109191120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 358262784

約数和(自身を除く): 249071664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 131, 138, 151, 184, 230, 240, 262, 276, 302, 345, 368, 393, 453, 460, 524, 552, 604, 655, 690, 755, 786, 906, 920, 1048, 1104, 1208, 1310, 1380, 1510, 1572, 1812, 1840, 1965, 2096, 2265, 2416, 2620, 2760, 3013, 3020, 3144, 3473, 3624, 3930, 4530, 5240, 5520, 6026, 6040, 6288, 6946, 7248, 7860, 9039, 9060, 10419, 10480, 12052, 12080, 13892, 15065, 15720, 17365, 18078, 18120, 19781, 20838, 24104, 27784, 30130, 31440, 34730, 36156, 36240, 39562, 41676, 45195, 48208, 52095, 55568, 59343, 60260, 69460, 72312, 79124, 83352, 90390, 98905, 104190, 118686, 120520, 138920, 144624, 158248, 166704, 180780, 197810, 208380, 237372, 241040, 277840, 296715, 316496, 361560, 395620, 416760, 454963, 474744, 593430, 723120, 791240, 833520, 909926, 949488, 1186860, 1364889, 1582480, 1819852, 2274815, 2373720, 2729778, 3639704, 4549630, 4747440, 5459556, 6824445, 7279408, 9099260, 10919112, 13648890, 18198520, 21838224, 27297780, 36397040, 54595560, 109191120]

約数ペア:

[(1, 109191120), (2, 54595560), (3, 36397040), (4, 27297780), (5, 21838224), (6, 18198520), (8, 13648890), (10, 10919112), (12, 9099260), (15, 7279408), (16, 6824445), (20, 5459556), (23, 4747440), (24, 4549630), (30, 3639704), (40, 2729778), (46, 2373720), (48, 2274815), (60, 1819852), (69, 1582480), (80, 1364889), (92, 1186860), (115, 949488), (120, 909926), (131, 833520), (138, 791240), (151, 723120), (184, 593430), (230, 474744), (240, 454963), (262, 416760), (276, 395620), (302, 361560), (345, 316496), (368, 296715), (393, 277840), (453, 241040), (460, 237372), (524, 208380), (552, 197810), (604, 180780), (655, 166704), (690, 158248), (755, 144624), (786, 138920), (906, 120520), (920, 118686), (1048, 104190), (1104, 98905), (1208, 90390), (1310, 83352), (1380, 79124), (1510, 72312), (1572, 69460), (1812, 60260), (1840, 59343), (1965, 55568), (2096, 52095), (2265, 48208), (2416, 45195), (2620, 41676), (2760, 39562), (3013, 36240), (3020, 36156), (3144, 34730), (3473, 31440), (3624, 30130), (3930, 27784), (4530, 24104), (5240, 20838), (5520, 19781), (6026, 18120), (6040, 18078), (6288, 17365), (6946, 15720), (7248, 15065), (7860, 13892), (9039, 12080), (9060, 12052), (10419, 10480)]