8900760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 29398320

約数和(自身を除く): 20497560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 613, 660, 726, 968, 1210, 1226, 1320, 1452, 1815, 1839, 2420, 2452, 2904, 3065, 3630, 3678, 4840, 4904, 6130, 6743, 7260, 7356, 9195, 12260, 13486, 14520, 14712, 18390, 20229, 24520, 26972, 33715, 36780, 40458, 53944, 67430, 73560, 74173, 80916, 101145, 134860, 148346, 161832, 202290, 222519, 269720, 296692, 370865, 404580, 445038, 593384, 741730, 809160, 890076, 1112595, 1483460, 1780152, 2225190, 2966920, 4450380, 8900760]

約数ペア:

[(1, 8900760), (2, 4450380), (3, 2966920), (4, 2225190), (5, 1780152), (6, 1483460), (8, 1112595), (10, 890076), (11, 809160), (12, 741730), (15, 593384), (20, 445038), (22, 404580), (24, 370865), (30, 296692), (33, 269720), (40, 222519), (44, 202290), (55, 161832), (60, 148346), (66, 134860), (88, 101145), (110, 80916), (120, 74173), (121, 73560), (132, 67430), (165, 53944), (220, 40458), (242, 36780), (264, 33715), (330, 26972), (363, 24520), (440, 20229), (484, 18390), (605, 14712), (613, 14520), (660, 13486), (726, 12260), (968, 9195), (1210, 7356), (1226, 7260), (1320, 6743), (1452, 6130), (1815, 4904), (1839, 4840), (2420, 3678), (2452, 3630), (2904, 3065)]