159558960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3227

約数の個数: 160

約数和(自身を含む): 568177920

約数和(自身を除く): 408618960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3181, 3344, 4180, 4560, 5016, 6270, 6362, 8360, 9543, 10032, 12540, 12724, 15905, 16720, 19086, 25080, 25448, 31810, 34991, 38172, 47715, 50160, 50896, 60439, 63620, 69982, 76344, 95430, 104973, 120878, 127240, 139964, 152688, 174955, 181317, 190860, 209946, 241756, 254480, 279928, 302195, 349910, 362634, 381720, 419892, 483512, 524865, 559856, 604390, 664829, 699820, 725268, 763440, 839784, 906585, 967024, 1049730, 1208780, 1329658, 1399640, 1450536, 1679568, 1813170, 1994487, 2099460, 2417560, 2659316, 2799280, 2901072, 3324145, 3626340, 3988974, 4198920, 4835120, 5318632, 6648290, 7252680, 7977948, 8397840, 9972435, 10637264, 13296580, 14505360, 15955896, 19944870, 26593160, 31911792, 39889740, 53186320, 79779480, 159558960]

約数ペア:

[(1, 159558960), (2, 79779480), (3, 53186320), (4, 39889740), (5, 31911792), (6, 26593160), (8, 19944870), (10, 15955896), (11, 14505360), (12, 13296580), (15, 10637264), (16, 9972435), (19, 8397840), (20, 7977948), (22, 7252680), (24, 6648290), (30, 5318632), (33, 4835120), (38, 4198920), (40, 3988974), (44, 3626340), (48, 3324145), (55, 2901072), (57, 2799280), (60, 2659316), (66, 2417560), (76, 2099460), (80, 1994487), (88, 1813170), (95, 1679568), (110, 1450536), (114, 1399640), (120, 1329658), (132, 1208780), (152, 1049730), (165, 967024), (176, 906585), (190, 839784), (209, 763440), (220, 725268), (228, 699820), (240, 664829), (264, 604390), (285, 559856), (304, 524865), (330, 483512), (380, 419892), (418, 381720), (440, 362634), (456, 349910), (528, 302195), (570, 279928), (627, 254480), (660, 241756), (760, 209946), (836, 190860), (880, 181317), (912, 174955), (1045, 152688), (1140, 139964), (1254, 127240), (1320, 120878), (1520, 104973), (1672, 95430), (2090, 76344), (2280, 69982), (2508, 63620), (2640, 60439), (3135, 50896), (3181, 50160), (3344, 47715), (4180, 38172), (4560, 34991), (5016, 31810), (6270, 25448), (6362, 25080), (8360, 19086), (9543, 16720), (10032, 15905), (12540, 12724)]