29391960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 96526080

約数和(自身を除く): 67134120

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, 227, 249, 260, 312, 332, 390, 415, 454, 498, 520, 664, 681, 780, 830, 908, 996, 1079, 1135, 1245, 1362, 1560, 1660, 1816, 1992, 2158, 2270, 2490, 2724, 2951, 3237, 3320, 3405, 4316, 4540, 4980, 5395, 5448, 5902, 6474, 6810, 8632, 8853, 9080, 9960, 10790, 11804, 12948, 13620, 14755, 16185, 17706, 18841, 21580, 23608, 25896, 27240, 29510, 32370, 35412, 37682, 43160, 44265, 56523, 59020, 64740, 70824, 75364, 88530, 94205, 113046, 118040, 129480, 150728, 177060, 188410, 226092, 244933, 282615, 354120, 376820, 452184, 489866, 565230, 734799, 753640, 979732, 1130460, 1224665, 1469598, 1959464, 2260920, 2449330, 2939196, 3673995, 4898660, 5878392, 7347990, 9797320, 14695980, 29391960]

約数ペア:

[(1, 29391960), (2, 14695980), (3, 9797320), (4, 7347990), (5, 5878392), (6, 4898660), (8, 3673995), (10, 2939196), (12, 2449330), (13, 2260920), (15, 1959464), (20, 1469598), (24, 1224665), (26, 1130460), (30, 979732), (39, 753640), (40, 734799), (52, 565230), (60, 489866), (65, 452184), (78, 376820), (83, 354120), (104, 282615), (120, 244933), (130, 226092), (156, 188410), (166, 177060), (195, 150728), (227, 129480), (249, 118040), (260, 113046), (312, 94205), (332, 88530), (390, 75364), (415, 70824), (454, 64740), (498, 59020), (520, 56523), (664, 44265), (681, 43160), (780, 37682), (830, 35412), (908, 32370), (996, 29510), (1079, 27240), (1135, 25896), (1245, 23608), (1362, 21580), (1560, 18841), (1660, 17706), (1816, 16185), (1992, 14755), (2158, 13620), (2270, 12948), (2490, 11804), (2724, 10790), (2951, 9960), (3237, 9080), (3320, 8853), (3405, 8632), (4316, 6810), (4540, 6474), (4980, 5902), (5395, 5448)]