99693960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 320060160

約数和(自身を除く): 220366200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 690, 820, 881, 920, 943, 984, 1230, 1380, 1640, 1762, 1886, 2460, 2643, 2760, 2829, 3524, 3772, 4405, 4715, 4920, 5286, 5658, 7048, 7544, 8810, 9430, 10572, 11316, 13215, 14145, 17620, 18860, 20263, 21144, 22632, 26430, 28290, 35240, 36121, 37720, 40526, 52860, 56580, 60789, 72242, 81052, 101315, 105720, 108363, 113160, 121578, 144484, 162104, 180605, 202630, 216726, 243156, 288968, 303945, 361210, 405260, 433452, 486312, 541815, 607890, 722420, 810520, 830783, 866904, 1083630, 1215780, 1444840, 1661566, 2167260, 2431560, 2492349, 3323132, 4153915, 4334520, 4984698, 6646264, 8307830, 9969396, 12461745, 16615660, 19938792, 24923490, 33231320, 49846980, 99693960]

約数ペア:

[(1, 99693960), (2, 49846980), (3, 33231320), (4, 24923490), (5, 19938792), (6, 16615660), (8, 12461745), (10, 9969396), (12, 8307830), (15, 6646264), (20, 4984698), (23, 4334520), (24, 4153915), (30, 3323132), (40, 2492349), (41, 2431560), (46, 2167260), (60, 1661566), (69, 1444840), (82, 1215780), (92, 1083630), (115, 866904), (120, 830783), (123, 810520), (138, 722420), (164, 607890), (184, 541815), (205, 486312), (230, 433452), (246, 405260), (276, 361210), (328, 303945), (345, 288968), (410, 243156), (460, 216726), (492, 202630), (552, 180605), (615, 162104), (690, 144484), (820, 121578), (881, 113160), (920, 108363), (943, 105720), (984, 101315), (1230, 81052), (1380, 72242), (1640, 60789), (1762, 56580), (1886, 52860), (2460, 40526), (2643, 37720), (2760, 36121), (2829, 35240), (3524, 28290), (3772, 26430), (4405, 22632), (4715, 21144), (4920, 20263), (5286, 18860), (5658, 17620), (7048, 14145), (7544, 13215), (8810, 11316), (9430, 10572)]