4270560

素因数分解:

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

素因数の和:97

約数の個数: 192

約数和(自身を含む): 16257024

約数和(自身を除く): 11986464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 41, 42, 48, 56, 60, 62, 70, 80, 82, 84, 93, 96, 105, 112, 120, 123, 124, 140, 155, 160, 164, 168, 186, 205, 210, 217, 224, 240, 246, 248, 280, 287, 310, 328, 336, 372, 410, 420, 434, 465, 480, 492, 496, 560, 574, 615, 620, 651, 656, 672, 744, 820, 840, 861, 868, 930, 984, 992, 1085, 1120, 1148, 1230, 1240, 1271, 1302, 1312, 1435, 1488, 1640, 1680, 1722, 1736, 1860, 1968, 2170, 2296, 2460, 2480, 2542, 2604, 2870, 2976, 3255, 3280, 3360, 3444, 3472, 3720, 3813, 3936, 4305, 4340, 4592, 4920, 4960, 5084, 5208, 5740, 6355, 6510, 6560, 6888, 6944, 7440, 7626, 8610, 8680, 8897, 9184, 9840, 10168, 10416, 11480, 12710, 13020, 13776, 14880, 15252, 17220, 17360, 17794, 19065, 19680, 20336, 20832, 22960, 25420, 26040, 26691, 27552, 30504, 34440, 34720, 35588, 38130, 40672, 44485, 45920, 50840, 52080, 53382, 61008, 68880, 71176, 76260, 88970, 101680, 104160, 106764, 122016, 133455, 137760, 142352, 152520, 177940, 203360, 213528, 266910, 284704, 305040, 355880, 427056, 533820, 610080, 711760, 854112, 1067640, 1423520, 2135280, 4270560]

約数ペア:

[(1, 4270560), (2, 2135280), (3, 1423520), (4, 1067640), (5, 854112), (6, 711760), (7, 610080), (8, 533820), (10, 427056), (12, 355880), (14, 305040), (15, 284704), (16, 266910), (20, 213528), (21, 203360), (24, 177940), (28, 152520), (30, 142352), (31, 137760), (32, 133455), (35, 122016), (40, 106764), (41, 104160), (42, 101680), (48, 88970), (56, 76260), (60, 71176), (62, 68880), (70, 61008), (80, 53382), (82, 52080), (84, 50840), (93, 45920), (96, 44485), (105, 40672), (112, 38130), (120, 35588), (123, 34720), (124, 34440), (140, 30504), (155, 27552), (160, 26691), (164, 26040), (168, 25420), (186, 22960), (205, 20832), (210, 20336), (217, 19680), (224, 19065), (240, 17794), (246, 17360), (248, 17220), (280, 15252), (287, 14880), (310, 13776), (328, 13020), (336, 12710), (372, 11480), (410, 10416), (420, 10168), (434, 9840), (465, 9184), (480, 8897), (492, 8680), (496, 8610), (560, 7626), (574, 7440), (615, 6944), (620, 6888), (651, 6560), (656, 6510), (672, 6355), (744, 5740), (820, 5208), (840, 5084), (861, 4960), (868, 4920), (930, 4592), (984, 4340), (992, 4305), (1085, 3936), (1120, 3813), (1148, 3720), (1230, 3472), (1240, 3444), (1271, 3360), (1302, 3280), (1312, 3255), (1435, 2976), (1488, 2870), (1640, 2604), (1680, 2542), (1722, 2480), (1736, 2460), (1860, 2296), (1968, 2170)]