91668720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2711

約数の個数: 160

約数和(自身を含む): 333978624

約数和(自身を除く): 242309904

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, 2640, 2671, 2860, 3120, 3432, 4290, 5342, 5720, 6864, 8013, 8580, 10684, 11440, 13355, 16026, 17160, 21368, 26710, 29381, 32052, 34320, 34723, 40065, 42736, 53420, 58762, 64104, 69446, 80130, 88143, 104169, 106840, 117524, 128208, 138892, 146905, 160260, 173615, 176286, 208338, 213680, 235048, 277784, 293810, 320520, 347230, 352572, 381953, 416676, 440715, 470096, 520845, 555568, 587620, 641040, 694460, 705144, 763906, 833352, 881430, 1041690, 1145859, 1175240, 1388920, 1410288, 1527812, 1666704, 1762860, 1909765, 2083380, 2291718, 2350480, 2777840, 3055624, 3525720, 3819530, 4166760, 4583436, 5729295, 6111248, 7051440, 7639060, 8333520, 9166872, 11458590, 15278120, 18333744, 22917180, 30556240, 45834360, 91668720]

約数ペア:

[(1, 91668720), (2, 45834360), (3, 30556240), (4, 22917180), (5, 18333744), (6, 15278120), (8, 11458590), (10, 9166872), (11, 8333520), (12, 7639060), (13, 7051440), (15, 6111248), (16, 5729295), (20, 4583436), (22, 4166760), (24, 3819530), (26, 3525720), (30, 3055624), (33, 2777840), (39, 2350480), (40, 2291718), (44, 2083380), (48, 1909765), (52, 1762860), (55, 1666704), (60, 1527812), (65, 1410288), (66, 1388920), (78, 1175240), (80, 1145859), (88, 1041690), (104, 881430), (110, 833352), (120, 763906), (130, 705144), (132, 694460), (143, 641040), (156, 587620), (165, 555568), (176, 520845), (195, 470096), (208, 440715), (220, 416676), (240, 381953), (260, 352572), (264, 347230), (286, 320520), (312, 293810), (330, 277784), (390, 235048), (429, 213680), (440, 208338), (520, 176286), (528, 173615), (572, 160260), (624, 146905), (660, 138892), (715, 128208), (780, 117524), (858, 106840), (880, 104169), (1040, 88143), (1144, 80130), (1320, 69446), (1430, 64104), (1560, 58762), (1716, 53420), (2145, 42736), (2288, 40065), (2640, 34723), (2671, 34320), (2860, 32052), (3120, 29381), (3432, 26710), (4290, 21368), (5342, 17160), (5720, 16026), (6864, 13355), (8013, 11440), (8580, 10684)]