8904970080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{32377}}^1$

素因数の和:32589

約数の個数: 144

約数和(自身を含む): 30548254464

約数和(自身を除く): 21643284384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 191, 240, 288, 360, 382, 480, 573, 720, 764, 955, 1146, 1440, 1528, 1719, 1910, 2292, 2865, 3056, 3438, 3820, 4584, 5730, 6112, 6876, 7640, 8595, 9168, 11460, 13752, 15280, 17190, 18336, 22920, 27504, 30560, 32377, 34380, 45840, 55008, 64754, 68760, 91680, 97131, 129508, 137520, 161885, 194262, 259016, 275040, 291393, 323770, 388524, 485655, 518032, 582786, 647540, 777048, 971310, 1036064, 1165572, 1295080, 1456965, 1554096, 1942620, 2331144, 2590160, 2913930, 3108192, 3885240, 4662288, 5180320, 5827860, 6184007, 7770480, 9324576, 11655720, 12368014, 15540960, 18552021, 23311440, 24736028, 30920035, 37104042, 46622880, 49472056, 55656063, 61840070, 74208084, 92760105, 98944112, 111312126, 123680140, 148416168, 185520210, 197888224, 222624252, 247360280, 278280315, 296832336, 371040420, 445248504, 494720560, 556560630, 593664672, 742080840, 890497008, 989441120, 1113121260, 1484161680, 1780994016, 2226242520, 2968323360, 4452485040, 8904970080]

約数ペア:

[(1, 8904970080), (2, 4452485040), (3, 2968323360), (4, 2226242520), (5, 1780994016), (6, 1484161680), (8, 1113121260), (9, 989441120), (10, 890497008), (12, 742080840), (15, 593664672), (16, 556560630), (18, 494720560), (20, 445248504), (24, 371040420), (30, 296832336), (32, 278280315), (36, 247360280), (40, 222624252), (45, 197888224), (48, 185520210), (60, 148416168), (72, 123680140), (80, 111312126), (90, 98944112), (96, 92760105), (120, 74208084), (144, 61840070), (160, 55656063), (180, 49472056), (191, 46622880), (240, 37104042), (288, 30920035), (360, 24736028), (382, 23311440), (480, 18552021), (573, 15540960), (720, 12368014), (764, 11655720), (955, 9324576), (1146, 7770480), (1440, 6184007), (1528, 5827860), (1719, 5180320), (1910, 4662288), (2292, 3885240), (2865, 3108192), (3056, 2913930), (3438, 2590160), (3820, 2331144), (4584, 1942620), (5730, 1554096), (6112, 1456965), (6876, 1295080), (7640, 1165572), (8595, 1036064), (9168, 971310), (11460, 777048), (13752, 647540), (15280, 582786), (17190, 518032), (18336, 485655), (22920, 388524), (27504, 323770), (30560, 291393), (32377, 275040), (34380, 259016), (45840, 194262), (55008, 161885), (64754, 137520), (68760, 129508), (91680, 97131)]