54663960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 179585280

約数和(自身を除く): 124921320

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, 520, 523, 536, 670, 780, 804, 871, 1005, 1046, 1340, 1560, 1569, 1608, 1742, 2010, 2092, 2613, 2615, 2680, 3138, 3484, 4020, 4184, 4355, 5226, 5230, 6276, 6799, 6968, 7845, 8040, 8710, 10452, 10460, 12552, 13065, 13598, 15690, 17420, 20397, 20904, 20920, 26130, 27196, 31380, 33995, 34840, 35041, 40794, 52260, 54392, 62760, 67990, 70082, 81588, 101985, 104520, 105123, 135980, 140164, 163176, 175205, 203970, 210246, 271960, 280328, 350410, 407940, 420492, 455533, 525615, 700820, 815880, 840984, 911066, 1051230, 1366599, 1401640, 1822132, 2102460, 2277665, 2733198, 3644264, 4204920, 4555330, 5466396, 6832995, 9110660, 10932792, 13665990, 18221320, 27331980, 54663960]

約数ペア:

[(1, 54663960), (2, 27331980), (3, 18221320), (4, 13665990), (5, 10932792), (6, 9110660), (8, 6832995), (10, 5466396), (12, 4555330), (13, 4204920), (15, 3644264), (20, 2733198), (24, 2277665), (26, 2102460), (30, 1822132), (39, 1401640), (40, 1366599), (52, 1051230), (60, 911066), (65, 840984), (67, 815880), (78, 700820), (104, 525615), (120, 455533), (130, 420492), (134, 407940), (156, 350410), (195, 280328), (201, 271960), (260, 210246), (268, 203970), (312, 175205), (335, 163176), (390, 140164), (402, 135980), (520, 105123), (523, 104520), (536, 101985), (670, 81588), (780, 70082), (804, 67990), (871, 62760), (1005, 54392), (1046, 52260), (1340, 40794), (1560, 35041), (1569, 34840), (1608, 33995), (1742, 31380), (2010, 27196), (2092, 26130), (2613, 20920), (2615, 20904), (2680, 20397), (3138, 17420), (3484, 15690), (4020, 13598), (4184, 13065), (4355, 12552), (5226, 10460), (5230, 10452), (6276, 8710), (6799, 8040), (6968, 7845)]