32188520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 59741080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 239, 259, 260, 280, 296, 364, 370, 455, 478, 481, 518, 520, 728, 740, 910, 956, 962, 1036, 1195, 1295, 1480, 1673, 1820, 1912, 1924, 2072, 2390, 2405, 2590, 3107, 3346, 3367, 3640, 3848, 4780, 4810, 5180, 6214, 6692, 6734, 8365, 8843, 9560, 9620, 10360, 12428, 13384, 13468, 15535, 16730, 16835, 17686, 19240, 21749, 24856, 26936, 31070, 33460, 33670, 35372, 43498, 44215, 61901, 62140, 66920, 67340, 70744, 86996, 88430, 108745, 114959, 123802, 124280, 134680, 173992, 176860, 217490, 229918, 247604, 309505, 353720, 434980, 459836, 495208, 574795, 619010, 804713, 869960, 919672, 1149590, 1238020, 1609426, 2299180, 2476040, 3218852, 4023565, 4598360, 6437704, 8047130, 16094260, 32188520]

約数ペア:

[(1, 32188520), (2, 16094260), (4, 8047130), (5, 6437704), (7, 4598360), (8, 4023565), (10, 3218852), (13, 2476040), (14, 2299180), (20, 1609426), (26, 1238020), (28, 1149590), (35, 919672), (37, 869960), (40, 804713), (52, 619010), (56, 574795), (65, 495208), (70, 459836), (74, 434980), (91, 353720), (104, 309505), (130, 247604), (140, 229918), (148, 217490), (182, 176860), (185, 173992), (239, 134680), (259, 124280), (260, 123802), (280, 114959), (296, 108745), (364, 88430), (370, 86996), (455, 70744), (478, 67340), (481, 66920), (518, 62140), (520, 61901), (728, 44215), (740, 43498), (910, 35372), (956, 33670), (962, 33460), (1036, 31070), (1195, 26936), (1295, 24856), (1480, 21749), (1673, 19240), (1820, 17686), (1912, 16835), (1924, 16730), (2072, 15535), (2390, 13468), (2405, 13384), (2590, 12428), (3107, 10360), (3346, 9620), (3367, 9560), (3640, 8843), (3848, 8365), (4780, 6734), (4810, 6692), (5180, 6214)]