53496080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 146562048

約数和(自身を除く): 93065968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 37, 40, 44, 53, 55, 62, 74, 80, 88, 106, 110, 124, 148, 155, 176, 185, 212, 220, 248, 265, 296, 310, 341, 370, 407, 424, 440, 496, 530, 583, 592, 620, 682, 740, 814, 848, 880, 1060, 1147, 1166, 1240, 1364, 1480, 1628, 1643, 1705, 1961, 2035, 2120, 2294, 2332, 2480, 2728, 2915, 2960, 3256, 3286, 3410, 3922, 4070, 4240, 4588, 4664, 5456, 5735, 5830, 6512, 6572, 6820, 7844, 8140, 8215, 9176, 9328, 9805, 11470, 11660, 12617, 13144, 13640, 15688, 16280, 16430, 18073, 18352, 19610, 21571, 22940, 23320, 25234, 26288, 27280, 31376, 32560, 32860, 36146, 39220, 43142, 45880, 46640, 50468, 60791, 63085, 65720, 72292, 78440, 86284, 90365, 91760, 100936, 107855, 121582, 126170, 131440, 144584, 156880, 172568, 180730, 201872, 215710, 243164, 252340, 289168, 303955, 345136, 361460, 431420, 486328, 504680, 607910, 668701, 722920, 862840, 972656, 1009360, 1215820, 1337402, 1445840, 1725680, 2431640, 2674804, 3343505, 4863280, 5349608, 6687010, 10699216, 13374020, 26748040, 53496080]

約数ペア:

[(1, 53496080), (2, 26748040), (4, 13374020), (5, 10699216), (8, 6687010), (10, 5349608), (11, 4863280), (16, 3343505), (20, 2674804), (22, 2431640), (31, 1725680), (37, 1445840), (40, 1337402), (44, 1215820), (53, 1009360), (55, 972656), (62, 862840), (74, 722920), (80, 668701), (88, 607910), (106, 504680), (110, 486328), (124, 431420), (148, 361460), (155, 345136), (176, 303955), (185, 289168), (212, 252340), (220, 243164), (248, 215710), (265, 201872), (296, 180730), (310, 172568), (341, 156880), (370, 144584), (407, 131440), (424, 126170), (440, 121582), (496, 107855), (530, 100936), (583, 91760), (592, 90365), (620, 86284), (682, 78440), (740, 72292), (814, 65720), (848, 63085), (880, 60791), (1060, 50468), (1147, 46640), (1166, 45880), (1240, 43142), (1364, 39220), (1480, 36146), (1628, 32860), (1643, 32560), (1705, 31376), (1961, 27280), (2035, 26288), (2120, 25234), (2294, 23320), (2332, 22940), (2480, 21571), (2728, 19610), (2915, 18352), (2960, 18073), (3256, 16430), (3286, 16280), (3410, 15688), (3922, 13640), (4070, 13144), (4240, 12617), (4588, 11660), (4664, 11470), (5456, 9805), (5735, 9328), (5830, 9176), (6512, 8215), (6572, 8140), (6820, 7844)]