11606320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 29953440

約数和(自身を除く): 18347120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 109, 110, 121, 176, 218, 220, 242, 436, 440, 484, 545, 605, 872, 880, 968, 1090, 1199, 1210, 1331, 1744, 1936, 2180, 2398, 2420, 2662, 4360, 4796, 4840, 5324, 5995, 6655, 8720, 9592, 9680, 10648, 11990, 13189, 13310, 19184, 21296, 23980, 26378, 26620, 47960, 52756, 53240, 65945, 95920, 105512, 106480, 131890, 145079, 211024, 263780, 290158, 527560, 580316, 725395, 1055120, 1160632, 1450790, 2321264, 2901580, 5803160, 11606320]

約数ペア:

[(1, 11606320), (2, 5803160), (4, 2901580), (5, 2321264), (8, 1450790), (10, 1160632), (11, 1055120), (16, 725395), (20, 580316), (22, 527560), (40, 290158), (44, 263780), (55, 211024), (80, 145079), (88, 131890), (109, 106480), (110, 105512), (121, 95920), (176, 65945), (218, 53240), (220, 52756), (242, 47960), (436, 26620), (440, 26378), (484, 23980), (545, 21296), (605, 19184), (872, 13310), (880, 13189), (968, 11990), (1090, 10648), (1199, 9680), (1210, 9592), (1331, 8720), (1744, 6655), (1936, 5995), (2180, 5324), (2398, 4840), (2420, 4796), (2662, 4360)]