99978720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6768

約数の個数: 96

約数和(自身を含む): 325140480

約数和(自身を除く): 225161760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 6719, 7440, 13438, 14880, 20157, 26876, 33595, 40314, 53752, 67190, 80628, 100785, 107504, 134380, 161256, 201570, 208289, 215008, 268760, 322512, 403140, 416578, 537520, 624867, 645024, 806280, 833156, 1041445, 1075040, 1249734, 1612560, 1666312, 2082890, 2499468, 3124335, 3225120, 3332624, 4165780, 4998936, 6248670, 6665248, 8331560, 9997872, 12497340, 16663120, 19995744, 24994680, 33326240, 49989360, 99978720]

約数ペア:

[(1, 99978720), (2, 49989360), (3, 33326240), (4, 24994680), (5, 19995744), (6, 16663120), (8, 12497340), (10, 9997872), (12, 8331560), (15, 6665248), (16, 6248670), (20, 4998936), (24, 4165780), (30, 3332624), (31, 3225120), (32, 3124335), (40, 2499468), (48, 2082890), (60, 1666312), (62, 1612560), (80, 1249734), (93, 1075040), (96, 1041445), (120, 833156), (124, 806280), (155, 645024), (160, 624867), (186, 537520), (240, 416578), (248, 403140), (310, 322512), (372, 268760), (465, 215008), (480, 208289), (496, 201570), (620, 161256), (744, 134380), (930, 107504), (992, 100785), (1240, 80628), (1488, 67190), (1860, 53752), (2480, 40314), (2976, 33595), (3720, 26876), (4960, 20157), (6719, 14880), (7440, 13438)]