65253960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4479

約数の個数: 96

約数和(自身を含む): 217297080

約数和(自身を除く): 152043120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4421, 4920, 7380, 8842, 13263, 14760, 17684, 22105, 26526, 35368, 39789, 44210, 53052, 66315, 79578, 88420, 106104, 132630, 159156, 176840, 181261, 198945, 265260, 318312, 362522, 397890, 530520, 543783, 725044, 795780, 906305, 1087566, 1450088, 1591560, 1631349, 1812610, 2175132, 2718915, 3262698, 3625220, 4350264, 5437830, 6525396, 7250440, 8156745, 10875660, 13050792, 16313490, 21751320, 32626980, 65253960]

約数ペア:

[(1, 65253960), (2, 32626980), (3, 21751320), (4, 16313490), (5, 13050792), (6, 10875660), (8, 8156745), (9, 7250440), (10, 6525396), (12, 5437830), (15, 4350264), (18, 3625220), (20, 3262698), (24, 2718915), (30, 2175132), (36, 1812610), (40, 1631349), (41, 1591560), (45, 1450088), (60, 1087566), (72, 906305), (82, 795780), (90, 725044), (120, 543783), (123, 530520), (164, 397890), (180, 362522), (205, 318312), (246, 265260), (328, 198945), (360, 181261), (369, 176840), (410, 159156), (492, 132630), (615, 106104), (738, 88420), (820, 79578), (984, 66315), (1230, 53052), (1476, 44210), (1640, 39789), (1845, 35368), (2460, 26526), (2952, 22105), (3690, 17684), (4421, 14760), (4920, 13263), (7380, 8842)]