153697440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24631}}^1$

素因数の和:24662

約数の個数: 96

約数和(自身を含む): 521410176

約数和(自身を除く): 367712736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 24631, 49262, 73893, 98524, 123155, 147786, 197048, 246310, 295572, 320203, 369465, 394096, 492620, 591144, 640406, 738930, 788192, 960609, 985240, 1182288, 1280812, 1477860, 1601015, 1921218, 1970480, 2364576, 2561624, 2955720, 3202030, 3842436, 3940960, 4803045, 5123248, 5911440, 6404060, 7684872, 9606090, 10246496, 11822880, 12808120, 15369744, 19212180, 25616240, 30739488, 38424360, 51232480, 76848720, 153697440]

約数ペア:

[(1, 153697440), (2, 76848720), (3, 51232480), (4, 38424360), (5, 30739488), (6, 25616240), (8, 19212180), (10, 15369744), (12, 12808120), (13, 11822880), (15, 10246496), (16, 9606090), (20, 7684872), (24, 6404060), (26, 5911440), (30, 5123248), (32, 4803045), (39, 3940960), (40, 3842436), (48, 3202030), (52, 2955720), (60, 2561624), (65, 2364576), (78, 1970480), (80, 1921218), (96, 1601015), (104, 1477860), (120, 1280812), (130, 1182288), (156, 985240), (160, 960609), (195, 788192), (208, 738930), (240, 640406), (260, 591144), (312, 492620), (390, 394096), (416, 369465), (480, 320203), (520, 295572), (624, 246310), (780, 197048), (1040, 147786), (1248, 123155), (1560, 98524), (2080, 73893), (3120, 49262), (6240, 24631)]