90543960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6482

約数の個数: 128

約数和(自身を含む): 325080000

約数和(自身を除く): 234536040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 6449, 7020, 12898, 14040, 19347, 25796, 32245, 38694, 51592, 58041, 64490, 77388, 83837, 96735, 116082, 128980, 154776, 167674, 174123, 193470, 232164, 251511, 257960, 290205, 335348, 348246, 386940, 419185, 464328, 503022, 580410, 670696, 696492, 754533, 773880, 838370, 870615, 1006044, 1160820, 1257555, 1392984, 1509066, 1676740, 1741230, 2012088, 2263599, 2321640, 2515110, 3018132, 3353480, 3482460, 3772665, 4527198, 5030220, 6036264, 6964920, 7545330, 9054396, 10060440, 11317995, 15090660, 18108792, 22635990, 30181320, 45271980, 90543960]

約数ペア:

[(1, 90543960), (2, 45271980), (3, 30181320), (4, 22635990), (5, 18108792), (6, 15090660), (8, 11317995), (9, 10060440), (10, 9054396), (12, 7545330), (13, 6964920), (15, 6036264), (18, 5030220), (20, 4527198), (24, 3772665), (26, 3482460), (27, 3353480), (30, 3018132), (36, 2515110), (39, 2321640), (40, 2263599), (45, 2012088), (52, 1741230), (54, 1676740), (60, 1509066), (65, 1392984), (72, 1257555), (78, 1160820), (90, 1006044), (104, 870615), (108, 838370), (117, 773880), (120, 754533), (130, 696492), (135, 670696), (156, 580410), (180, 503022), (195, 464328), (216, 419185), (234, 386940), (260, 348246), (270, 335348), (312, 290205), (351, 257960), (360, 251511), (390, 232164), (468, 193470), (520, 174123), (540, 167674), (585, 154776), (702, 128980), (780, 116082), (936, 96735), (1080, 83837), (1170, 77388), (1404, 64490), (1560, 58041), (1755, 51592), (2340, 38694), (2808, 32245), (3510, 25796), (4680, 19347), (6449, 14040), (7020, 12898)]