88310040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8121

約数の個数: 128

約数和(自身を含む): 326108160

約数和(自身を除く): 237798120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8087, 10920, 16174, 24261, 32348, 40435, 48522, 56609, 64696, 80870, 97044, 105131, 113218, 121305, 161740, 169827, 194088, 210262, 226436, 242610, 283045, 315393, 323480, 339654, 420524, 452872, 485220, 525655, 566090, 630786, 679308, 735917, 841048, 849135, 970440, 1051310, 1132180, 1261572, 1358616, 1471834, 1576965, 1698270, 2102620, 2207751, 2264360, 2523144, 2943668, 3153930, 3396540, 3679585, 4205240, 4415502, 5887336, 6307860, 6793080, 7359170, 8831004, 11038755, 12615720, 14718340, 17662008, 22077510, 29436680, 44155020, 88310040]

約数ペア:

[(1, 88310040), (2, 44155020), (3, 29436680), (4, 22077510), (5, 17662008), (6, 14718340), (7, 12615720), (8, 11038755), (10, 8831004), (12, 7359170), (13, 6793080), (14, 6307860), (15, 5887336), (20, 4415502), (21, 4205240), (24, 3679585), (26, 3396540), (28, 3153930), (30, 2943668), (35, 2523144), (39, 2264360), (40, 2207751), (42, 2102620), (52, 1698270), (56, 1576965), (60, 1471834), (65, 1358616), (70, 1261572), (78, 1132180), (84, 1051310), (91, 970440), (104, 849135), (105, 841048), (120, 735917), (130, 679308), (140, 630786), (156, 566090), (168, 525655), (182, 485220), (195, 452872), (210, 420524), (260, 339654), (273, 323480), (280, 315393), (312, 283045), (364, 242610), (390, 226436), (420, 210262), (455, 194088), (520, 169827), (546, 161740), (728, 121305), (780, 113218), (840, 105131), (910, 97044), (1092, 80870), (1365, 64696), (1560, 56609), (1820, 48522), (2184, 40435), (2730, 32348), (3640, 24261), (5460, 16174), (8087, 10920)]