82951440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2457

約数の個数: 160

約数和(自身を含む): 302230656

約数和(自身を除く): 219279216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2417, 2640, 2860, 3120, 3432, 4290, 4834, 5720, 6864, 7251, 8580, 9668, 11440, 12085, 14502, 17160, 19336, 24170, 26587, 29004, 31421, 34320, 36255, 38672, 48340, 53174, 58008, 62842, 72510, 79761, 94263, 96680, 106348, 116016, 125684, 132935, 145020, 157105, 159522, 188526, 193360, 212696, 251368, 265870, 290040, 314210, 319044, 345631, 377052, 398805, 425392, 471315, 502736, 531740, 580080, 628420, 638088, 691262, 754104, 797610, 942630, 1036893, 1063480, 1256840, 1276176, 1382524, 1508208, 1595220, 1728155, 1885260, 2073786, 2126960, 2513680, 2765048, 3190440, 3456310, 3770520, 4147572, 5184465, 5530096, 6380880, 6912620, 7541040, 8295144, 10368930, 13825240, 16590288, 20737860, 27650480, 41475720, 82951440]

約数ペア:

[(1, 82951440), (2, 41475720), (3, 27650480), (4, 20737860), (5, 16590288), (6, 13825240), (8, 10368930), (10, 8295144), (11, 7541040), (12, 6912620), (13, 6380880), (15, 5530096), (16, 5184465), (20, 4147572), (22, 3770520), (24, 3456310), (26, 3190440), (30, 2765048), (33, 2513680), (39, 2126960), (40, 2073786), (44, 1885260), (48, 1728155), (52, 1595220), (55, 1508208), (60, 1382524), (65, 1276176), (66, 1256840), (78, 1063480), (80, 1036893), (88, 942630), (104, 797610), (110, 754104), (120, 691262), (130, 638088), (132, 628420), (143, 580080), (156, 531740), (165, 502736), (176, 471315), (195, 425392), (208, 398805), (220, 377052), (240, 345631), (260, 319044), (264, 314210), (286, 290040), (312, 265870), (330, 251368), (390, 212696), (429, 193360), (440, 188526), (520, 159522), (528, 157105), (572, 145020), (624, 132935), (660, 125684), (715, 116016), (780, 106348), (858, 96680), (880, 94263), (1040, 79761), (1144, 72510), (1320, 62842), (1430, 58008), (1560, 53174), (1716, 48340), (2145, 38672), (2288, 36255), (2417, 34320), (2640, 31421), (2860, 29004), (3120, 26587), (3432, 24170), (4290, 19336), (4834, 17160), (5720, 14502), (6864, 12085), (7251, 11440), (8580, 9668)]