11702240

素因数分解:

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

素因数の和:196

約数の個数: 96

約数和(自身を含む): 30935520

約数和(自身を除く): 19233280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 109, 110, 122, 160, 176, 218, 220, 244, 305, 352, 436, 440, 488, 545, 610, 671, 872, 880, 976, 1090, 1199, 1220, 1342, 1744, 1760, 1952, 2180, 2398, 2440, 2684, 3355, 3488, 4360, 4796, 4880, 5368, 5995, 6649, 6710, 8720, 9592, 9760, 10736, 11990, 13298, 13420, 17440, 19184, 21472, 23980, 26596, 26840, 33245, 38368, 47960, 53192, 53680, 66490, 73139, 95920, 106384, 107360, 132980, 146278, 191840, 212768, 265960, 292556, 365695, 531920, 585112, 731390, 1063840, 1170224, 1462780, 2340448, 2925560, 5851120, 11702240]

約数ペア:

[(1, 11702240), (2, 5851120), (4, 2925560), (5, 2340448), (8, 1462780), (10, 1170224), (11, 1063840), (16, 731390), (20, 585112), (22, 531920), (32, 365695), (40, 292556), (44, 265960), (55, 212768), (61, 191840), (80, 146278), (88, 132980), (109, 107360), (110, 106384), (122, 95920), (160, 73139), (176, 66490), (218, 53680), (220, 53192), (244, 47960), (305, 38368), (352, 33245), (436, 26840), (440, 26596), (488, 23980), (545, 21472), (610, 19184), (671, 17440), (872, 13420), (880, 13298), (976, 11990), (1090, 10736), (1199, 9760), (1220, 9592), (1342, 8720), (1744, 6710), (1760, 6649), (1952, 5995), (2180, 5368), (2398, 4880), (2440, 4796), (2684, 4360), (3355, 3488)]