220755417840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1083409}}^1$

素因数の和:1083711

約数の個数: 120

約数和(自身を含む): 743990647920

約数和(自身を除く): 523235230080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 4528, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 13584, 16980, 20376, 22640, 25470, 33960, 40752, 50940, 67920, 101880, 203760, 1083409, 2166818, 3250227, 4333636, 5417045, 6500454, 8667272, 9750681, 10834090, 13000908, 16251135, 17334544, 19501362, 21668180, 26001816, 32502270, 39002724, 43336360, 48753405, 52003632, 65004540, 78005448, 86672720, 97506810, 130009080, 156010896, 195013620, 260018160, 306604747, 390027240, 613209494, 780054480, 919814241, 1226418988, 1533023735, 1839628482, 2452837976, 2759442723, 3066047470, 3679256964, 4599071205, 4905675952, 5518885446, 6132094940, 7358513928, 9198142410, 11037770892, 12264189880, 13797213615, 14717027856, 18396284820, 22075541784, 24528379760, 27594427230, 36792569640, 44151083568, 55188854460, 73585139280, 110377708920, 220755417840]

約数ペア:

[(1, 220755417840), (2, 110377708920), (3, 73585139280), (4, 55188854460), (5, 44151083568), (6, 36792569640), (8, 27594427230), (9, 24528379760), (10, 22075541784), (12, 18396284820), (15, 14717027856), (16, 13797213615), (18, 12264189880), (20, 11037770892), (24, 9198142410), (30, 7358513928), (36, 6132094940), (40, 5518885446), (45, 4905675952), (48, 4599071205), (60, 3679256964), (72, 3066047470), (80, 2759442723), (90, 2452837976), (120, 1839628482), (144, 1533023735), (180, 1226418988), (240, 919814241), (283, 780054480), (360, 613209494), (566, 390027240), (720, 306604747), (849, 260018160), (1132, 195013620), (1415, 156010896), (1698, 130009080), (2264, 97506810), (2547, 86672720), (2830, 78005448), (3396, 65004540), (4245, 52003632), (4528, 48753405), (5094, 43336360), (5660, 39002724), (6792, 32502270), (8490, 26001816), (10188, 21668180), (11320, 19501362), (12735, 17334544), (13584, 16251135), (16980, 13000908), (20376, 10834090), (22640, 9750681), (25470, 8667272), (33960, 6500454), (40752, 5417045), (50940, 4333636), (67920, 3250227), (101880, 2166818), (203760, 1083409)]