27893880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11069}}^1$

素因数の和:11093

約数の個数: 96

約数和(自身を含む): 103615200

約数和(自身を除く): 75721320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 11069, 22138, 33207, 44276, 55345, 66414, 77483, 88552, 99621, 110690, 132828, 154966, 166035, 199242, 221380, 232449, 265656, 309932, 332070, 387415, 398484, 442760, 464898, 498105, 619864, 664140, 697347, 774830, 796968, 929796, 996210, 1162245, 1328280, 1394694, 1549660, 1859592, 1992420, 2324490, 2789388, 3099320, 3486735, 3984840, 4648980, 5578776, 6973470, 9297960, 13946940, 27893880]

約数ペア:

[(1, 27893880), (2, 13946940), (3, 9297960), (4, 6973470), (5, 5578776), (6, 4648980), (7, 3984840), (8, 3486735), (9, 3099320), (10, 2789388), (12, 2324490), (14, 1992420), (15, 1859592), (18, 1549660), (20, 1394694), (21, 1328280), (24, 1162245), (28, 996210), (30, 929796), (35, 796968), (36, 774830), (40, 697347), (42, 664140), (45, 619864), (56, 498105), (60, 464898), (63, 442760), (70, 398484), (72, 387415), (84, 332070), (90, 309932), (105, 265656), (120, 232449), (126, 221380), (140, 199242), (168, 166035), (180, 154966), (210, 132828), (252, 110690), (280, 99621), (315, 88552), (360, 77483), (420, 66414), (504, 55345), (630, 44276), (840, 33207), (1260, 22138), (2520, 11069)]