61923120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 320

約数和(自身を含む): 239984640

約数和(自身を除く): 178061520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 35, 40, 41, 42, 48, 56, 58, 60, 62, 70, 80, 82, 84, 87, 93, 105, 112, 116, 120, 123, 124, 140, 145, 155, 164, 168, 174, 186, 203, 205, 210, 217, 232, 240, 246, 248, 280, 287, 290, 310, 328, 336, 348, 372, 406, 410, 420, 434, 435, 464, 465, 492, 496, 560, 574, 580, 609, 615, 620, 651, 656, 696, 744, 812, 820, 840, 861, 868, 870, 899, 930, 984, 1015, 1085, 1148, 1160, 1189, 1218, 1230, 1240, 1271, 1302, 1392, 1435, 1488, 1624, 1640, 1680, 1722, 1736, 1740, 1798, 1860, 1968, 2030, 2170, 2296, 2320, 2378, 2436, 2460, 2480, 2542, 2604, 2697, 2870, 3045, 3248, 3255, 3280, 3444, 3472, 3480, 3567, 3596, 3720, 3813, 4060, 4305, 4340, 4495, 4592, 4756, 4872, 4920, 5084, 5208, 5394, 5740, 5945, 6090, 6293, 6355, 6510, 6888, 6960, 7134, 7192, 7440, 7626, 8120, 8323, 8610, 8680, 8897, 8990, 9512, 9744, 9840, 10168, 10416, 10788, 11480, 11890, 12180, 12586, 12710, 13020, 13485, 13776, 14268, 14384, 15252, 16240, 16646, 17220, 17360, 17794, 17835, 17980, 18879, 19024, 19065, 20336, 21576, 22960, 23780, 24360, 24969, 25172, 25420, 26040, 26691, 26970, 28536, 30504, 31465, 33292, 34440, 35588, 35670, 35960, 36859, 37758, 38130, 41615, 43152, 44485, 47560, 48720, 49938, 50344, 50840, 52080, 53382, 53940, 57072, 61008, 62930, 66584, 68880, 71176, 71340, 71920, 73718, 75516, 76260, 83230, 88970, 94395, 95120, 99876, 100688, 101680, 106764, 107880, 110577, 124845, 125860, 133168, 133455, 142352, 142680, 147436, 151032, 152520, 166460, 177940, 184295, 188790, 199752, 213528, 215760, 221154, 249690, 251720, 258013, 266910, 285360, 294872, 302064, 305040, 332920, 355880, 368590, 377580, 399504, 427056, 442308, 499380, 503440, 516026, 533820, 552885, 589744, 665840, 711760, 737180, 755160, 774039, 884616, 998760, 1032052, 1067640, 1105770, 1290065, 1474360, 1510320, 1548078, 1769232, 1997520, 2064104, 2135280, 2211540, 2580130, 2948720, 3096156, 3870195, 4128208, 4423080, 5160260, 6192312, 7740390, 8846160, 10320520, 12384624, 15480780, 20641040, 30961560, 61923120]

約数ペア:

[(1, 61923120), (2, 30961560), (3, 20641040), (4, 15480780), (5, 12384624), (6, 10320520), (7, 8846160), (8, 7740390), (10, 6192312), (12, 5160260), (14, 4423080), (15, 4128208), (16, 3870195), (20, 3096156), (21, 2948720), (24, 2580130), (28, 2211540), (29, 2135280), (30, 2064104), (31, 1997520), (35, 1769232), (40, 1548078), (41, 1510320), (42, 1474360), (48, 1290065), (56, 1105770), (58, 1067640), (60, 1032052), (62, 998760), (70, 884616), (80, 774039), (82, 755160), (84, 737180), (87, 711760), (93, 665840), (105, 589744), (112, 552885), (116, 533820), (120, 516026), (123, 503440), (124, 499380), (140, 442308), (145, 427056), (155, 399504), (164, 377580), (168, 368590), (174, 355880), (186, 332920), (203, 305040), (205, 302064), (210, 294872), (217, 285360), (232, 266910), (240, 258013), (246, 251720), (248, 249690), (280, 221154), (287, 215760), (290, 213528), (310, 199752), (328, 188790), (336, 184295), (348, 177940), (372, 166460), (406, 152520), (410, 151032), (420, 147436), (434, 142680), (435, 142352), (464, 133455), (465, 133168), (492, 125860), (496, 124845), (560, 110577), (574, 107880), (580, 106764), (609, 101680), (615, 100688), (620, 99876), (651, 95120), (656, 94395), (696, 88970), (744, 83230), (812, 76260), (820, 75516), (840, 73718), (861, 71920), (868, 71340), (870, 71176), (899, 68880), (930, 66584), (984, 62930), (1015, 61008), (1085, 57072), (1148, 53940), (1160, 53382), (1189, 52080), (1218, 50840), (1230, 50344), (1240, 49938), (1271, 48720), (1302, 47560), (1392, 44485), (1435, 43152), (1488, 41615), (1624, 38130), (1640, 37758), (1680, 36859), (1722, 35960), (1736, 35670), (1740, 35588), (1798, 34440), (1860, 33292), (1968, 31465), (2030, 30504), (2170, 28536), (2296, 26970), (2320, 26691), (2378, 26040), (2436, 25420), (2460, 25172), (2480, 24969), (2542, 24360), (2604, 23780), (2697, 22960), (2870, 21576), (3045, 20336), (3248, 19065), (3255, 19024), (3280, 18879), (3444, 17980), (3472, 17835), (3480, 17794), (3567, 17360), (3596, 17220), (3720, 16646), (3813, 16240), (4060, 15252), (4305, 14384), (4340, 14268), (4495, 13776), (4592, 13485), (4756, 13020), (4872, 12710), (4920, 12586), (5084, 12180), (5208, 11890), (5394, 11480), (5740, 10788), (5945, 10416), (6090, 10168), (6293, 9840), (6355, 9744), (6510, 9512), (6888, 8990), (6960, 8897), (7134, 8680), (7192, 8610), (7440, 8323), (7626, 8120)]