90216360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 324913680

約数和(自身を除く): 234697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 521, 555, 585, 666, 740, 780, 888, 936, 962, 1042, 1110, 1170, 1332, 1443, 1480, 1560, 1563, 1665, 1924, 2084, 2220, 2340, 2405, 2605, 2664, 2886, 3126, 3330, 3848, 4168, 4329, 4440, 4680, 4689, 4810, 5210, 5772, 6252, 6660, 6773, 7215, 7815, 8658, 9378, 9620, 10420, 11544, 12504, 13320, 13546, 14430, 15630, 17316, 18756, 19240, 19277, 20319, 20840, 21645, 23445, 27092, 28860, 31260, 33865, 34632, 37512, 38554, 40638, 43290, 46890, 54184, 57720, 57831, 60957, 62520, 67730, 77108, 81276, 86580, 93780, 96385, 101595, 115662, 121914, 135460, 154216, 162552, 173160, 173493, 187560, 192770, 203190, 231324, 243828, 250601, 270920, 289155, 304785, 346986, 385540, 406380, 462648, 487656, 501202, 578310, 609570, 693972, 751803, 771080, 812760, 867465, 1002404, 1156620, 1219140, 1253005, 1387944, 1503606, 1734930, 2004808, 2255409, 2313240, 2438280, 2506010, 3007212, 3469860, 3759015, 4510818, 5012020, 6014424, 6939720, 7518030, 9021636, 10024040, 11277045, 15036060, 18043272, 22554090, 30072120, 45108180, 90216360]

約数ペア:

[(1, 90216360), (2, 45108180), (3, 30072120), (4, 22554090), (5, 18043272), (6, 15036060), (8, 11277045), (9, 10024040), (10, 9021636), (12, 7518030), (13, 6939720), (15, 6014424), (18, 5012020), (20, 4510818), (24, 3759015), (26, 3469860), (30, 3007212), (36, 2506010), (37, 2438280), (39, 2313240), (40, 2255409), (45, 2004808), (52, 1734930), (60, 1503606), (65, 1387944), (72, 1253005), (74, 1219140), (78, 1156620), (90, 1002404), (104, 867465), (111, 812760), (117, 771080), (120, 751803), (130, 693972), (148, 609570), (156, 578310), (180, 501202), (185, 487656), (195, 462648), (222, 406380), (234, 385540), (260, 346986), (296, 304785), (312, 289155), (333, 270920), (360, 250601), (370, 243828), (390, 231324), (444, 203190), (468, 192770), (481, 187560), (520, 173493), (521, 173160), (555, 162552), (585, 154216), (666, 135460), (740, 121914), (780, 115662), (888, 101595), (936, 96385), (962, 93780), (1042, 86580), (1110, 81276), (1170, 77108), (1332, 67730), (1443, 62520), (1480, 60957), (1560, 57831), (1563, 57720), (1665, 54184), (1924, 46890), (2084, 43290), (2220, 40638), (2340, 38554), (2405, 37512), (2605, 34632), (2664, 33865), (2886, 31260), (3126, 28860), (3330, 27092), (3848, 23445), (4168, 21645), (4329, 20840), (4440, 20319), (4680, 19277), (4689, 19240), (4810, 18756), (5210, 17316), (5772, 15630), (6252, 14430), (6660, 13546), (6773, 13320), (7215, 12504), (7815, 11544), (8658, 10420), (9378, 9620)]