32181160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 81635400

約数和(自身を除く): 49454240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 109, 110, 121, 122, 218, 220, 242, 244, 305, 436, 440, 484, 488, 545, 605, 610, 671, 872, 968, 1090, 1199, 1210, 1220, 1342, 2180, 2398, 2420, 2440, 2684, 3355, 4360, 4796, 4840, 5368, 5995, 6649, 6710, 7381, 9592, 11990, 13189, 13298, 13420, 14762, 23980, 26378, 26596, 26840, 29524, 33245, 36905, 47960, 52756, 53192, 59048, 65945, 66490, 73139, 73810, 105512, 131890, 132980, 146278, 147620, 263780, 265960, 292556, 295240, 365695, 527560, 585112, 731390, 804529, 1462780, 1609058, 2925560, 3218116, 4022645, 6436232, 8045290, 16090580, 32181160]

約数ペア:

[(1, 32181160), (2, 16090580), (4, 8045290), (5, 6436232), (8, 4022645), (10, 3218116), (11, 2925560), (20, 1609058), (22, 1462780), (40, 804529), (44, 731390), (55, 585112), (61, 527560), (88, 365695), (109, 295240), (110, 292556), (121, 265960), (122, 263780), (218, 147620), (220, 146278), (242, 132980), (244, 131890), (305, 105512), (436, 73810), (440, 73139), (484, 66490), (488, 65945), (545, 59048), (605, 53192), (610, 52756), (671, 47960), (872, 36905), (968, 33245), (1090, 29524), (1199, 26840), (1210, 26596), (1220, 26378), (1342, 23980), (2180, 14762), (2398, 13420), (2420, 13298), (2440, 13189), (2684, 11990), (3355, 9592), (4360, 7381), (4796, 6710), (4840, 6649), (5368, 5995)]