48183720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 158336640

約数和(自身を除く): 110152920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 461, 520, 536, 670, 780, 804, 871, 922, 1005, 1340, 1383, 1560, 1608, 1742, 1844, 2010, 2305, 2613, 2680, 2766, 3484, 3688, 4020, 4355, 4610, 5226, 5532, 5993, 6915, 6968, 8040, 8710, 9220, 10452, 11064, 11986, 13065, 13830, 17420, 17979, 18440, 20904, 23972, 26130, 27660, 29965, 30887, 34840, 35958, 47944, 52260, 55320, 59930, 61774, 71916, 89895, 92661, 104520, 119860, 123548, 143832, 154435, 179790, 185322, 239720, 247096, 308870, 359580, 370644, 401531, 463305, 617740, 719160, 741288, 803062, 926610, 1204593, 1235480, 1606124, 1853220, 2007655, 2409186, 3212248, 3706440, 4015310, 4818372, 6022965, 8030620, 9636744, 12045930, 16061240, 24091860, 48183720]

約数ペア:

[(1, 48183720), (2, 24091860), (3, 16061240), (4, 12045930), (5, 9636744), (6, 8030620), (8, 6022965), (10, 4818372), (12, 4015310), (13, 3706440), (15, 3212248), (20, 2409186), (24, 2007655), (26, 1853220), (30, 1606124), (39, 1235480), (40, 1204593), (52, 926610), (60, 803062), (65, 741288), (67, 719160), (78, 617740), (104, 463305), (120, 401531), (130, 370644), (134, 359580), (156, 308870), (195, 247096), (201, 239720), (260, 185322), (268, 179790), (312, 154435), (335, 143832), (390, 123548), (402, 119860), (461, 104520), (520, 92661), (536, 89895), (670, 71916), (780, 61774), (804, 59930), (871, 55320), (922, 52260), (1005, 47944), (1340, 35958), (1383, 34840), (1560, 30887), (1608, 29965), (1742, 27660), (1844, 26130), (2010, 23972), (2305, 20904), (2613, 18440), (2680, 17979), (2766, 17420), (3484, 13830), (3688, 13065), (4020, 11986), (4355, 11064), (4610, 10452), (5226, 9220), (5532, 8710), (5993, 8040), (6915, 6968)]