893348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4935

約数の個数: 128

約数和(自身を含む): 2838896640

約数和(自身を除く): 1945548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 402, 460, 536, 552, 670, 690, 804, 920, 1005, 1340, 1380, 1541, 1608, 2010, 2680, 2760, 3082, 4020, 4623, 4831, 6164, 7705, 8040, 9246, 9662, 12328, 14493, 15410, 18492, 19324, 23115, 24155, 28986, 30820, 36984, 38648, 46230, 48310, 57972, 61640, 72465, 92460, 96620, 111113, 115944, 144930, 184920, 193240, 222226, 289860, 323677, 333339, 444452, 555565, 579720, 647354, 666678, 888904, 971031, 1111130, 1294708, 1333356, 1618385, 1666695, 1942062, 2222260, 2589416, 2666712, 3236770, 3333390, 3884124, 4444520, 4855155, 6473540, 6666780, 7444571, 7768248, 9710310, 12947080, 13333560, 14889142, 19420620, 22333713, 29778284, 37222855, 38841240, 44667426, 59556568, 74445710, 89334852, 111668565, 148891420, 178669704, 223337130, 297782840, 446674260, 893348520]

約数ペア:

[(1, 893348520), (2, 446674260), (3, 297782840), (4, 223337130), (5, 178669704), (6, 148891420), (8, 111668565), (10, 89334852), (12, 74445710), (15, 59556568), (20, 44667426), (23, 38841240), (24, 37222855), (30, 29778284), (40, 22333713), (46, 19420620), (60, 14889142), (67, 13333560), (69, 12947080), (92, 9710310), (115, 7768248), (120, 7444571), (134, 6666780), (138, 6473540), (184, 4855155), (201, 4444520), (230, 3884124), (268, 3333390), (276, 3236770), (335, 2666712), (345, 2589416), (402, 2222260), (460, 1942062), (536, 1666695), (552, 1618385), (670, 1333356), (690, 1294708), (804, 1111130), (920, 971031), (1005, 888904), (1340, 666678), (1380, 647354), (1541, 579720), (1608, 555565), (2010, 444452), (2680, 333339), (2760, 323677), (3082, 289860), (4020, 222226), (4623, 193240), (4831, 184920), (6164, 144930), (7705, 115944), (8040, 111113), (9246, 96620), (9662, 92460), (12328, 72465), (14493, 61640), (15410, 57972), (18492, 48310), (19324, 46230), (23115, 38648), (24155, 36984), (28986, 30820)]