612893880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74021}}^1$

素因数の和:74061

約数の個数: 96

約数和(自身を含む): 2078537760

約数和(自身を除く): 1465643880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 74021, 148042, 222063, 296084, 370105, 444126, 592168, 666189, 740210, 888252, 1110315, 1332378, 1480420, 1702483, 1776504, 2220630, 2664756, 2960840, 3330945, 3404966, 4441260, 5107449, 5329512, 6661890, 6809932, 8512415, 8882520, 10214898, 13323780, 13619864, 15322347, 17024830, 20429796, 25537245, 26647560, 30644694, 34049660, 40859592, 51074490, 61289388, 68099320, 76611735, 102148980, 122578776, 153223470, 204297960, 306446940, 612893880]

約数ペア:

[(1, 612893880), (2, 306446940), (3, 204297960), (4, 153223470), (5, 122578776), (6, 102148980), (8, 76611735), (9, 68099320), (10, 61289388), (12, 51074490), (15, 40859592), (18, 34049660), (20, 30644694), (23, 26647560), (24, 25537245), (30, 20429796), (36, 17024830), (40, 15322347), (45, 13619864), (46, 13323780), (60, 10214898), (69, 8882520), (72, 8512415), (90, 6809932), (92, 6661890), (115, 5329512), (120, 5107449), (138, 4441260), (180, 3404966), (184, 3330945), (207, 2960840), (230, 2664756), (276, 2220630), (345, 1776504), (360, 1702483), (414, 1480420), (460, 1332378), (552, 1110315), (690, 888252), (828, 740210), (920, 666189), (1035, 592168), (1380, 444126), (1656, 370105), (2070, 296084), (2760, 222063), (4140, 148042), (8280, 74021)]