130252080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 320

約数和(自身を含む): 495968256

約数和(自身を除く): 365716176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 48, 56, 60, 61, 62, 70, 80, 82, 84, 93, 105, 112, 120, 122, 123, 124, 140, 155, 164, 168, 183, 186, 205, 210, 217, 240, 244, 246, 248, 280, 287, 305, 310, 328, 336, 366, 372, 410, 420, 427, 434, 465, 488, 492, 496, 560, 574, 610, 615, 620, 651, 656, 732, 744, 820, 840, 854, 861, 868, 915, 930, 976, 984, 1085, 1148, 1220, 1230, 1240, 1271, 1281, 1302, 1435, 1464, 1488, 1640, 1680, 1708, 1722, 1736, 1830, 1860, 1891, 1968, 2135, 2170, 2296, 2440, 2460, 2480, 2501, 2542, 2562, 2604, 2870, 2928, 3255, 3280, 3416, 3444, 3472, 3660, 3720, 3782, 3813, 4270, 4305, 4340, 4592, 4880, 4920, 5002, 5084, 5124, 5208, 5673, 5740, 6355, 6405, 6510, 6832, 6888, 7320, 7440, 7503, 7564, 7626, 8540, 8610, 8680, 8897, 9455, 9840, 10004, 10168, 10248, 10416, 11346, 11480, 12505, 12710, 12810, 13020, 13237, 13776, 14640, 15006, 15128, 15252, 17080, 17220, 17360, 17507, 17794, 18910, 19065, 20008, 20336, 20496, 22692, 22960, 25010, 25420, 25620, 26040, 26474, 26691, 28365, 30012, 30256, 30504, 34160, 34440, 35014, 35588, 37515, 37820, 38130, 39711, 40016, 44485, 45384, 50020, 50840, 51240, 52080, 52521, 52948, 53382, 56730, 60024, 61008, 66185, 68880, 70028, 71176, 75030, 75640, 76260, 77531, 79422, 87535, 88970, 90768, 100040, 101680, 102480, 105042, 105896, 106764, 113460, 120048, 132370, 133455, 140056, 142352, 150060, 151280, 152520, 155062, 158844, 175070, 177940, 198555, 200080, 210084, 211792, 213528, 226920, 232593, 262605, 264740, 266910, 280112, 300120, 305040, 310124, 317688, 350140, 355880, 387655, 397110, 420168, 427056, 453840, 465186, 525210, 529480, 533820, 542717, 600240, 620248, 635376, 700280, 711760, 775310, 794220, 840336, 930372, 1050420, 1058960, 1067640, 1085434, 1162965, 1240496, 1400560, 1550620, 1588440, 1628151, 1860744, 2100840, 2135280, 2170868, 2325930, 2713585, 3101240, 3176880, 3256302, 3721488, 4201680, 4341736, 4651860, 5427170, 6202480, 6512604, 8140755, 8683472, 9303720, 10854340, 13025208, 16281510, 18607440, 21708680, 26050416, 32563020, 43417360, 65126040, 130252080]

約数ペア:

[(1, 130252080), (2, 65126040), (3, 43417360), (4, 32563020), (5, 26050416), (6, 21708680), (7, 18607440), (8, 16281510), (10, 13025208), (12, 10854340), (14, 9303720), (15, 8683472), (16, 8140755), (20, 6512604), (21, 6202480), (24, 5427170), (28, 4651860), (30, 4341736), (31, 4201680), (35, 3721488), (40, 3256302), (41, 3176880), (42, 3101240), (48, 2713585), (56, 2325930), (60, 2170868), (61, 2135280), (62, 2100840), (70, 1860744), (80, 1628151), (82, 1588440), (84, 1550620), (93, 1400560), (105, 1240496), (112, 1162965), (120, 1085434), (122, 1067640), (123, 1058960), (124, 1050420), (140, 930372), (155, 840336), (164, 794220), (168, 775310), (183, 711760), (186, 700280), (205, 635376), (210, 620248), (217, 600240), (240, 542717), (244, 533820), (246, 529480), (248, 525210), (280, 465186), (287, 453840), (305, 427056), (310, 420168), (328, 397110), (336, 387655), (366, 355880), (372, 350140), (410, 317688), (420, 310124), (427, 305040), (434, 300120), (465, 280112), (488, 266910), (492, 264740), (496, 262605), (560, 232593), (574, 226920), (610, 213528), (615, 211792), (620, 210084), (651, 200080), (656, 198555), (732, 177940), (744, 175070), (820, 158844), (840, 155062), (854, 152520), (861, 151280), (868, 150060), (915, 142352), (930, 140056), (976, 133455), (984, 132370), (1085, 120048), (1148, 113460), (1220, 106764), (1230, 105896), (1240, 105042), (1271, 102480), (1281, 101680), (1302, 100040), (1435, 90768), (1464, 88970), (1488, 87535), (1640, 79422), (1680, 77531), (1708, 76260), (1722, 75640), (1736, 75030), (1830, 71176), (1860, 70028), (1891, 68880), (1968, 66185), (2135, 61008), (2170, 60024), (2296, 56730), (2440, 53382), (2460, 52948), (2480, 52521), (2501, 52080), (2542, 51240), (2562, 50840), (2604, 50020), (2870, 45384), (2928, 44485), (3255, 40016), (3280, 39711), (3416, 38130), (3444, 37820), (3472, 37515), (3660, 35588), (3720, 35014), (3782, 34440), (3813, 34160), (4270, 30504), (4305, 30256), (4340, 30012), (4592, 28365), (4880, 26691), (4920, 26474), (5002, 26040), (5084, 25620), (5124, 25420), (5208, 25010), (5673, 22960), (5740, 22692), (6355, 20496), (6405, 20336), (6510, 20008), (6832, 19065), (6888, 18910), (7320, 17794), (7440, 17507), (7503, 17360), (7564, 17220), (7626, 17080), (8540, 15252), (8610, 15128), (8680, 15006), (8897, 14640), (9455, 13776), (9840, 13237), (10004, 13020), (10168, 12810), (10248, 12710), (10416, 12505), (11346, 11480)]