159331680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{110647}}^1$

素因数の和:110668

約数の個数: 72

約数和(自身を含む): 543724272

約数和(自身を除く): 384392592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 110647, 221294, 331941, 442588, 553235, 663882, 885176, 995823, 1106470, 1327764, 1659705, 1770352, 1991646, 2212940, 2655528, 3319410, 3540704, 3983292, 4425880, 4979115, 5311056, 6638820, 7966584, 8851760, 9958230, 10622112, 13277640, 15933168, 17703520, 19916460, 26555280, 31866336, 39832920, 53110560, 79665840, 159331680]

約数ペア:

[(1, 159331680), (2, 79665840), (3, 53110560), (4, 39832920), (5, 31866336), (6, 26555280), (8, 19916460), (9, 17703520), (10, 15933168), (12, 13277640), (15, 10622112), (16, 9958230), (18, 8851760), (20, 7966584), (24, 6638820), (30, 5311056), (32, 4979115), (36, 4425880), (40, 3983292), (45, 3540704), (48, 3319410), (60, 2655528), (72, 2212940), (80, 1991646), (90, 1770352), (96, 1659705), (120, 1327764), (144, 1106470), (160, 995823), (180, 885176), (240, 663882), (288, 553235), (360, 442588), (480, 331941), (720, 221294), (1440, 110647)]