82996680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 271797120

約数和(自身を除く): 188800440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 641, 664, 780, 830, 996, 1079, 1245, 1282, 1560, 1660, 1923, 1992, 2158, 2490, 2564, 3205, 3237, 3320, 3846, 4316, 4980, 5128, 5395, 6410, 6474, 7692, 8333, 8632, 9615, 9960, 10790, 12820, 12948, 15384, 16185, 16666, 19230, 21580, 24999, 25640, 25896, 32370, 33332, 38460, 41665, 43160, 49998, 53203, 64740, 66664, 76920, 83330, 99996, 106406, 124995, 129480, 159609, 166660, 199992, 212812, 249990, 266015, 319218, 333320, 425624, 499980, 532030, 638436, 691639, 798045, 999960, 1064060, 1276872, 1383278, 1596090, 2074917, 2128120, 2766556, 3192180, 3458195, 4149834, 5533112, 6384360, 6916390, 8299668, 10374585, 13832780, 16599336, 20749170, 27665560, 41498340, 82996680]

約数ペア:

[(1, 82996680), (2, 41498340), (3, 27665560), (4, 20749170), (5, 16599336), (6, 13832780), (8, 10374585), (10, 8299668), (12, 6916390), (13, 6384360), (15, 5533112), (20, 4149834), (24, 3458195), (26, 3192180), (30, 2766556), (39, 2128120), (40, 2074917), (52, 1596090), (60, 1383278), (65, 1276872), (78, 1064060), (83, 999960), (104, 798045), (120, 691639), (130, 638436), (156, 532030), (166, 499980), (195, 425624), (249, 333320), (260, 319218), (312, 266015), (332, 249990), (390, 212812), (415, 199992), (498, 166660), (520, 159609), (641, 129480), (664, 124995), (780, 106406), (830, 99996), (996, 83330), (1079, 76920), (1245, 66664), (1282, 64740), (1560, 53203), (1660, 49998), (1923, 43160), (1992, 41665), (2158, 38460), (2490, 33332), (2564, 32370), (3205, 25896), (3237, 25640), (3320, 24999), (3846, 21580), (4316, 19230), (4980, 16666), (5128, 16185), (5395, 15384), (6410, 12948), (6474, 12820), (7692, 10790), (8333, 9960), (8632, 9615)]