83541480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3375

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 204343320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3331, 4180, 5016, 6270, 6662, 8360, 9993, 12540, 13324, 16655, 19986, 25080, 26648, 33310, 36641, 39972, 49965, 63289, 66620, 73282, 79944, 99930, 109923, 126578, 133240, 146564, 183205, 189867, 199860, 219846, 253156, 293128, 316445, 366410, 379734, 399720, 439692, 506312, 549615, 632890, 696179, 732820, 759468, 879384, 949335, 1099230, 1265780, 1392358, 1465640, 1518936, 1898670, 2088537, 2198460, 2531560, 2784716, 3480895, 3797340, 4177074, 4396920, 5569432, 6961790, 7594680, 8354148, 10442685, 13923580, 16708296, 20885370, 27847160, 41770740, 83541480]

約数ペア:

[(1, 83541480), (2, 41770740), (3, 27847160), (4, 20885370), (5, 16708296), (6, 13923580), (8, 10442685), (10, 8354148), (11, 7594680), (12, 6961790), (15, 5569432), (19, 4396920), (20, 4177074), (22, 3797340), (24, 3480895), (30, 2784716), (33, 2531560), (38, 2198460), (40, 2088537), (44, 1898670), (55, 1518936), (57, 1465640), (60, 1392358), (66, 1265780), (76, 1099230), (88, 949335), (95, 879384), (110, 759468), (114, 732820), (120, 696179), (132, 632890), (152, 549615), (165, 506312), (190, 439692), (209, 399720), (220, 379734), (228, 366410), (264, 316445), (285, 293128), (330, 253156), (380, 219846), (418, 199860), (440, 189867), (456, 183205), (570, 146564), (627, 133240), (660, 126578), (760, 109923), (836, 99930), (1045, 79944), (1140, 73282), (1254, 66620), (1320, 63289), (1672, 49965), (2090, 39972), (2280, 36641), (2508, 33310), (3135, 26648), (3331, 25080), (4180, 19986), (5016, 16655), (6270, 13324), (6662, 12540), (8360, 9993)]