152316640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 438939648

約数和(自身を除く): 286623008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 70, 80, 82, 107, 112, 124, 140, 155, 160, 164, 205, 214, 217, 224, 248, 280, 287, 310, 328, 410, 428, 434, 496, 535, 560, 574, 620, 656, 749, 820, 856, 868, 992, 1070, 1085, 1120, 1148, 1240, 1271, 1312, 1435, 1498, 1640, 1712, 1736, 2140, 2170, 2296, 2480, 2542, 2870, 2996, 3280, 3317, 3424, 3472, 3745, 4280, 4340, 4387, 4592, 4960, 5084, 5740, 5992, 6355, 6560, 6634, 6944, 7490, 8560, 8680, 8774, 8897, 9184, 10168, 11480, 11984, 12710, 13268, 14980, 16585, 17120, 17360, 17548, 17794, 20336, 21935, 22960, 23219, 23968, 25420, 26536, 29960, 30709, 33170, 34720, 35096, 35588, 40672, 43870, 44485, 45920, 46438, 50840, 53072, 59920, 61418, 66340, 70192, 71176, 87740, 88970, 92876, 101680, 106144, 116095, 119840, 122836, 132680, 135997, 140384, 142352, 153545, 175480, 177940, 185752, 203360, 232190, 245672, 265360, 271994, 284704, 307090, 350960, 355880, 371504, 464380, 491344, 530720, 543988, 614180, 679985, 701920, 711760, 743008, 928760, 951979, 982688, 1087976, 1228360, 1359970, 1423520, 1857520, 1903958, 2175952, 2456720, 2719940, 3715040, 3807916, 4351904, 4759895, 4913440, 5439880, 7615832, 9519790, 10879760, 15231664, 19039580, 21759520, 30463328, 38079160, 76158320, 152316640]

約数ペア:

[(1, 152316640), (2, 76158320), (4, 38079160), (5, 30463328), (7, 21759520), (8, 19039580), (10, 15231664), (14, 10879760), (16, 9519790), (20, 7615832), (28, 5439880), (31, 4913440), (32, 4759895), (35, 4351904), (40, 3807916), (41, 3715040), (56, 2719940), (62, 2456720), (70, 2175952), (80, 1903958), (82, 1857520), (107, 1423520), (112, 1359970), (124, 1228360), (140, 1087976), (155, 982688), (160, 951979), (164, 928760), (205, 743008), (214, 711760), (217, 701920), (224, 679985), (248, 614180), (280, 543988), (287, 530720), (310, 491344), (328, 464380), (410, 371504), (428, 355880), (434, 350960), (496, 307090), (535, 284704), (560, 271994), (574, 265360), (620, 245672), (656, 232190), (749, 203360), (820, 185752), (856, 177940), (868, 175480), (992, 153545), (1070, 142352), (1085, 140384), (1120, 135997), (1148, 132680), (1240, 122836), (1271, 119840), (1312, 116095), (1435, 106144), (1498, 101680), (1640, 92876), (1712, 88970), (1736, 87740), (2140, 71176), (2170, 70192), (2296, 66340), (2480, 61418), (2542, 59920), (2870, 53072), (2996, 50840), (3280, 46438), (3317, 45920), (3424, 44485), (3472, 43870), (3745, 40672), (4280, 35588), (4340, 35096), (4387, 34720), (4592, 33170), (4960, 30709), (5084, 29960), (5740, 26536), (5992, 25420), (6355, 23968), (6560, 23219), (6634, 22960), (6944, 21935), (7490, 20336), (8560, 17794), (8680, 17548), (8774, 17360), (8897, 17120), (9184, 16585), (10168, 14980), (11480, 13268), (11984, 12710)]