371950920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 256

約数和(自身を含む): 1368576000

約数和(自身を除く): 996625080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 131, 132, 135, 165, 180, 198, 216, 220, 239, 262, 264, 270, 297, 330, 360, 393, 396, 440, 478, 495, 524, 540, 594, 655, 660, 717, 786, 792, 956, 990, 1048, 1080, 1179, 1188, 1195, 1310, 1320, 1434, 1441, 1485, 1572, 1912, 1965, 1980, 2151, 2358, 2376, 2390, 2620, 2629, 2868, 2882, 2970, 3144, 3537, 3585, 3930, 3960, 4302, 4323, 4716, 4780, 5240, 5258, 5736, 5764, 5895, 5940, 6453, 7074, 7170, 7205, 7860, 7887, 8604, 8646, 9432, 9560, 10516, 10755, 11528, 11790, 11880, 12906, 12969, 13145, 14148, 14340, 14410, 15720, 15774, 17208, 17292, 17685, 21032, 21510, 21615, 23580, 23661, 25812, 25938, 26290, 28296, 28680, 28820, 31309, 31548, 32265, 34584, 35370, 38907, 39435, 43020, 43230, 47160, 47322, 51624, 51876, 52580, 57640, 62618, 63096, 64530, 64845, 70740, 70983, 77814, 78870, 86040, 86460, 93927, 94644, 103752, 105160, 118305, 125236, 129060, 129690, 141480, 141966, 155628, 156545, 157740, 172920, 187854, 189288, 194535, 236610, 250472, 258120, 259380, 281781, 283932, 311256, 313090, 315480, 344399, 354915, 375708, 389070, 469635, 473220, 518760, 563562, 567864, 626180, 688798, 709830, 751416, 778140, 845343, 939270, 946440, 1033197, 1127124, 1252360, 1377596, 1408905, 1419660, 1556280, 1690686, 1721995, 1878540, 2066394, 2254248, 2755192, 2817810, 2839320, 3099591, 3381372, 3443990, 3757080, 4132788, 4226715, 5165985, 5635620, 6199182, 6762744, 6887980, 8265576, 8453430, 9298773, 10331970, 11271240, 12398364, 13775960, 15497955, 16906860, 18597546, 20663940, 24796728, 30995910, 33813720, 37195092, 41327880, 46493865, 61991820, 74390184, 92987730, 123983640, 185975460, 371950920]

約数ペア:

[(1, 371950920), (2, 185975460), (3, 123983640), (4, 92987730), (5, 74390184), (6, 61991820), (8, 46493865), (9, 41327880), (10, 37195092), (11, 33813720), (12, 30995910), (15, 24796728), (18, 20663940), (20, 18597546), (22, 16906860), (24, 15497955), (27, 13775960), (30, 12398364), (33, 11271240), (36, 10331970), (40, 9298773), (44, 8453430), (45, 8265576), (54, 6887980), (55, 6762744), (60, 6199182), (66, 5635620), (72, 5165985), (88, 4226715), (90, 4132788), (99, 3757080), (108, 3443990), (110, 3381372), (120, 3099591), (131, 2839320), (132, 2817810), (135, 2755192), (165, 2254248), (180, 2066394), (198, 1878540), (216, 1721995), (220, 1690686), (239, 1556280), (262, 1419660), (264, 1408905), (270, 1377596), (297, 1252360), (330, 1127124), (360, 1033197), (393, 946440), (396, 939270), (440, 845343), (478, 778140), (495, 751416), (524, 709830), (540, 688798), (594, 626180), (655, 567864), (660, 563562), (717, 518760), (786, 473220), (792, 469635), (956, 389070), (990, 375708), (1048, 354915), (1080, 344399), (1179, 315480), (1188, 313090), (1195, 311256), (1310, 283932), (1320, 281781), (1434, 259380), (1441, 258120), (1485, 250472), (1572, 236610), (1912, 194535), (1965, 189288), (1980, 187854), (2151, 172920), (2358, 157740), (2376, 156545), (2390, 155628), (2620, 141966), (2629, 141480), (2868, 129690), (2882, 129060), (2970, 125236), (3144, 118305), (3537, 105160), (3585, 103752), (3930, 94644), (3960, 93927), (4302, 86460), (4323, 86040), (4716, 78870), (4780, 77814), (5240, 70983), (5258, 70740), (5736, 64845), (5764, 64530), (5895, 63096), (5940, 62618), (6453, 57640), (7074, 52580), (7170, 51876), (7205, 51624), (7860, 47322), (7887, 47160), (8604, 43230), (8646, 43020), (9432, 39435), (9560, 38907), (10516, 35370), (10755, 34584), (11528, 32265), (11790, 31548), (11880, 31309), (12906, 28820), (12969, 28680), (13145, 28296), (14148, 26290), (14340, 25938), (14410, 25812), (15720, 23661), (15774, 23580), (17208, 21615), (17292, 21510), (17685, 21032)]