146548160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 421355520

約数和(自身を除く): 274807360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 64, 68, 79, 80, 85, 88, 110, 124, 136, 155, 158, 160, 170, 176, 187, 220, 248, 272, 310, 316, 320, 340, 341, 352, 374, 395, 440, 496, 527, 544, 620, 632, 680, 682, 704, 748, 790, 869, 880, 935, 992, 1054, 1088, 1240, 1264, 1343, 1360, 1364, 1496, 1580, 1705, 1738, 1760, 1870, 1984, 2108, 2449, 2480, 2528, 2635, 2686, 2720, 2728, 2992, 3160, 3410, 3476, 3520, 3740, 4216, 4345, 4898, 4960, 5056, 5270, 5372, 5440, 5456, 5797, 5984, 6320, 6715, 6820, 6952, 7480, 8432, 8690, 9796, 9920, 10540, 10744, 10912, 11594, 11968, 12245, 12640, 13430, 13640, 13904, 14773, 14960, 16864, 17380, 19592, 21080, 21488, 21824, 23188, 24490, 25280, 26860, 26939, 27280, 27808, 28985, 29546, 29920, 33728, 34760, 39184, 41633, 42160, 42976, 46376, 48980, 53720, 53878, 54560, 55616, 57970, 59092, 59840, 69520, 73865, 78368, 83266, 84320, 85952, 92752, 97960, 107440, 107756, 109120, 115940, 118184, 134695, 139040, 147730, 156736, 166532, 168640, 185504, 195920, 208165, 214880, 215512, 231880, 236368, 269390, 278080, 295460, 333064, 371008, 391840, 416330, 429760, 431024, 457963, 463760, 472736, 538780, 590920, 666128, 783680, 832660, 862048, 915926, 927520, 945472, 1077560, 1181840, 1332256, 1665320, 1724096, 1831852, 1855040, 2155120, 2289815, 2363680, 2664512, 3330640, 3663704, 4310240, 4579630, 4727360, 6661280, 7327408, 8620480, 9159260, 13322560, 14654816, 18318520, 29309632, 36637040, 73274080, 146548160]

約数ペア:

[(1, 146548160), (2, 73274080), (4, 36637040), (5, 29309632), (8, 18318520), (10, 14654816), (11, 13322560), (16, 9159260), (17, 8620480), (20, 7327408), (22, 6661280), (31, 4727360), (32, 4579630), (34, 4310240), (40, 3663704), (44, 3330640), (55, 2664512), (62, 2363680), (64, 2289815), (68, 2155120), (79, 1855040), (80, 1831852), (85, 1724096), (88, 1665320), (110, 1332256), (124, 1181840), (136, 1077560), (155, 945472), (158, 927520), (160, 915926), (170, 862048), (176, 832660), (187, 783680), (220, 666128), (248, 590920), (272, 538780), (310, 472736), (316, 463760), (320, 457963), (340, 431024), (341, 429760), (352, 416330), (374, 391840), (395, 371008), (440, 333064), (496, 295460), (527, 278080), (544, 269390), (620, 236368), (632, 231880), (680, 215512), (682, 214880), (704, 208165), (748, 195920), (790, 185504), (869, 168640), (880, 166532), (935, 156736), (992, 147730), (1054, 139040), (1088, 134695), (1240, 118184), (1264, 115940), (1343, 109120), (1360, 107756), (1364, 107440), (1496, 97960), (1580, 92752), (1705, 85952), (1738, 84320), (1760, 83266), (1870, 78368), (1984, 73865), (2108, 69520), (2449, 59840), (2480, 59092), (2528, 57970), (2635, 55616), (2686, 54560), (2720, 53878), (2728, 53720), (2992, 48980), (3160, 46376), (3410, 42976), (3476, 42160), (3520, 41633), (3740, 39184), (4216, 34760), (4345, 33728), (4898, 29920), (4960, 29546), (5056, 28985), (5270, 27808), (5372, 27280), (5440, 26939), (5456, 26860), (5797, 25280), (5984, 24490), (6320, 23188), (6715, 21824), (6820, 21488), (6952, 21080), (7480, 19592), (8432, 17380), (8690, 16864), (9796, 14960), (9920, 14773), (10540, 13904), (10744, 13640), (10912, 13430), (11594, 12640), (11968, 12245)]