72747331560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4928681}}^1$

素因数の和:4928739

約数の個数: 96

約数和(自身を含む): 242195433480

約数和(自身を除く): 169448101920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 4928681, 9857362, 14786043, 19714724, 24643405, 29572086, 39429448, 44358129, 49286810, 59144172, 73930215, 88716258, 98573620, 118288344, 147860430, 177432516, 197147240, 202075921, 221790645, 295720860, 354865032, 404151842, 443581290, 591441720, 606227763, 808303684, 887162580, 1010379605, 1212455526, 1616607368, 1774325160, 1818683289, 2020759210, 2424911052, 3031138815, 3637366578, 4041518420, 4849822104, 6062277630, 7274733156, 8083036840, 9093416445, 12124555260, 14549466312, 18186832890, 24249110520, 36373665780, 72747331560]

約数ペア:

[(1, 72747331560), (2, 36373665780), (3, 24249110520), (4, 18186832890), (5, 14549466312), (6, 12124555260), (8, 9093416445), (9, 8083036840), (10, 7274733156), (12, 6062277630), (15, 4849822104), (18, 4041518420), (20, 3637366578), (24, 3031138815), (30, 2424911052), (36, 2020759210), (40, 1818683289), (41, 1774325160), (45, 1616607368), (60, 1212455526), (72, 1010379605), (82, 887162580), (90, 808303684), (120, 606227763), (123, 591441720), (164, 443581290), (180, 404151842), (205, 354865032), (246, 295720860), (328, 221790645), (360, 202075921), (369, 197147240), (410, 177432516), (492, 147860430), (615, 118288344), (738, 98573620), (820, 88716258), (984, 73930215), (1230, 59144172), (1476, 49286810), (1640, 44358129), (1845, 39429448), (2460, 29572086), (2952, 24643405), (3690, 19714724), (4920, 14786043), (7380, 9857362), (14760, 4928681)]