401248080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3303

約数の個数: 200

約数和(自身を含む): 1467391200

約数和(自身を除く): 1066143120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3259, 3420, 4104, 4560, 5130, 6156, 6480, 6518, 6840, 7695, 8208, 9777, 10260, 12312, 13036, 13680, 15390, 16295, 19554, 20520, 24624, 26072, 29331, 30780, 32590, 39108, 41040, 48885, 52144, 58662, 61560, 61921, 65180, 78216, 87993, 97770, 117324, 123120, 123842, 130360, 146655, 156432, 175986, 185763, 195540, 234648, 247684, 260720, 263979, 293310, 309605, 351972, 371526, 391080, 439965, 469296, 495368, 527958, 557289, 586620, 619210, 703944, 743052, 782160, 879930, 928815, 990736, 1055916, 1114578, 1173240, 1238420, 1319895, 1407888, 1486104, 1671867, 1759860, 1857630, 2111832, 2229156, 2346480, 2476840, 2639790, 2786445, 2972208, 3343734, 3519720, 3715260, 4223664, 4458312, 4953680, 5015601, 5279580, 5572890, 6687468, 7039440, 7430520, 8359335, 8916624, 10031202, 10559160, 11145780, 13374936, 14861040, 16718670, 20062404, 21118320, 22291560, 25078005, 26749872, 33437340, 40124808, 44583120, 50156010, 66874680, 80249616, 100312020, 133749360, 200624040, 401248080]

約数ペア:

[(1, 401248080), (2, 200624040), (3, 133749360), (4, 100312020), (5, 80249616), (6, 66874680), (8, 50156010), (9, 44583120), (10, 40124808), (12, 33437340), (15, 26749872), (16, 25078005), (18, 22291560), (19, 21118320), (20, 20062404), (24, 16718670), (27, 14861040), (30, 13374936), (36, 11145780), (38, 10559160), (40, 10031202), (45, 8916624), (48, 8359335), (54, 7430520), (57, 7039440), (60, 6687468), (72, 5572890), (76, 5279580), (80, 5015601), (81, 4953680), (90, 4458312), (95, 4223664), (108, 3715260), (114, 3519720), (120, 3343734), (135, 2972208), (144, 2786445), (152, 2639790), (162, 2476840), (171, 2346480), (180, 2229156), (190, 2111832), (216, 1857630), (228, 1759860), (240, 1671867), (270, 1486104), (285, 1407888), (304, 1319895), (324, 1238420), (342, 1173240), (360, 1114578), (380, 1055916), (405, 990736), (432, 928815), (456, 879930), (513, 782160), (540, 743052), (570, 703944), (648, 619210), (684, 586620), (720, 557289), (760, 527958), (810, 495368), (855, 469296), (912, 439965), (1026, 391080), (1080, 371526), (1140, 351972), (1296, 309605), (1368, 293310), (1520, 263979), (1539, 260720), (1620, 247684), (1710, 234648), (2052, 195540), (2160, 185763), (2280, 175986), (2565, 156432), (2736, 146655), (3078, 130360), (3240, 123842), (3259, 123120), (3420, 117324), (4104, 97770), (4560, 87993), (5130, 78216), (6156, 65180), (6480, 61921), (6518, 61560), (6840, 58662), (7695, 52144), (8208, 48885), (9777, 41040), (10260, 39108), (12312, 32590), (13036, 30780), (13680, 29331), (15390, 26072), (16295, 24624), (19554, 20520)]