318711120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14593}}^1$

素因数の和:14629

約数の個数: 160

約数和(自身を含む): 1216088832

約数和(自身を除く): 897377712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 14593, 21840, 29186, 43779, 58372, 72965, 87558, 102151, 116744, 145930, 175116, 189709, 204302, 218895, 233488, 291860, 306453, 350232, 379418, 408604, 437790, 510755, 569127, 583720, 612906, 700464, 758836, 817208, 875580, 948545, 1021510, 1138254, 1167440, 1225812, 1327963, 1517672, 1532265, 1634416, 1751160, 1897090, 2043020, 2276508, 2451624, 2655926, 2845635, 3035344, 3064530, 3502320, 3794180, 3983889, 4086040, 4553016, 4903248, 5311852, 5691270, 6129060, 6639815, 7588360, 7967778, 8172080, 9106032, 10623704, 11382540, 12258120, 13279630, 15176720, 15935556, 19919445, 21247408, 22765080, 24516240, 26559260, 31871112, 39838890, 45530160, 53118520, 63742224, 79677780, 106237040, 159355560, 318711120]

約数ペア:

[(1, 318711120), (2, 159355560), (3, 106237040), (4, 79677780), (5, 63742224), (6, 53118520), (7, 45530160), (8, 39838890), (10, 31871112), (12, 26559260), (13, 24516240), (14, 22765080), (15, 21247408), (16, 19919445), (20, 15935556), (21, 15176720), (24, 13279630), (26, 12258120), (28, 11382540), (30, 10623704), (35, 9106032), (39, 8172080), (40, 7967778), (42, 7588360), (48, 6639815), (52, 6129060), (56, 5691270), (60, 5311852), (65, 4903248), (70, 4553016), (78, 4086040), (80, 3983889), (84, 3794180), (91, 3502320), (104, 3064530), (105, 3035344), (112, 2845635), (120, 2655926), (130, 2451624), (140, 2276508), (156, 2043020), (168, 1897090), (182, 1751160), (195, 1634416), (208, 1532265), (210, 1517672), (240, 1327963), (260, 1225812), (273, 1167440), (280, 1138254), (312, 1021510), (336, 948545), (364, 875580), (390, 817208), (420, 758836), (455, 700464), (520, 612906), (546, 583720), (560, 569127), (624, 510755), (728, 437790), (780, 408604), (840, 379418), (910, 350232), (1040, 306453), (1092, 291860), (1365, 233488), (1456, 218895), (1560, 204302), (1680, 189709), (1820, 175116), (2184, 145930), (2730, 116744), (3120, 102151), (3640, 87558), (4368, 72965), (5460, 58372), (7280, 43779), (10920, 29186), (14593, 21840)]