115685680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 338415840

約数和(自身を除く): 222730160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 37, 38, 40, 44, 55, 68, 74, 76, 80, 85, 88, 95, 110, 121, 136, 148, 152, 170, 176, 185, 187, 190, 209, 220, 242, 272, 296, 304, 323, 340, 370, 374, 380, 407, 418, 440, 484, 592, 605, 629, 646, 680, 703, 740, 748, 760, 814, 836, 880, 935, 968, 1045, 1210, 1258, 1292, 1360, 1406, 1480, 1496, 1520, 1615, 1628, 1672, 1870, 1936, 2035, 2057, 2090, 2299, 2420, 2516, 2584, 2812, 2960, 2992, 3145, 3230, 3256, 3344, 3515, 3553, 3740, 4070, 4114, 4180, 4477, 4598, 4840, 5032, 5168, 5624, 6290, 6460, 6512, 6919, 7030, 7106, 7480, 7733, 8140, 8228, 8360, 8954, 9196, 9680, 10064, 10285, 11248, 11495, 11951, 12580, 12920, 13838, 14060, 14212, 14960, 15466, 16280, 16456, 16720, 17765, 17908, 18392, 20570, 22385, 22990, 23902, 25160, 25840, 27676, 28120, 28424, 30932, 32560, 32912, 34595, 35530, 35816, 36784, 38665, 39083, 41140, 44770, 45980, 47804, 50320, 55352, 56240, 56848, 59755, 61864, 69190, 71060, 71632, 76109, 77330, 78166, 82280, 85063, 89540, 91960, 95608, 110704, 119510, 123728, 131461, 138380, 142120, 152218, 154660, 156332, 164560, 170126, 179080, 183920, 191216, 195415, 239020, 262922, 276760, 284240, 304436, 309320, 312664, 340252, 358160, 380545, 390830, 425315, 478040, 525844, 553520, 608872, 618640, 625328, 657305, 680504, 761090, 781660, 850630, 956080, 1051688, 1217744, 1314610, 1361008, 1446071, 1522180, 1563320, 1701260, 2103376, 2629220, 2892142, 3044360, 3126640, 3402520, 5258440, 5784284, 6088720, 6805040, 7230355, 10516880, 11568568, 14460710, 23137136, 28921420, 57842840, 115685680]

約数ペア:

[(1, 115685680), (2, 57842840), (4, 28921420), (5, 23137136), (8, 14460710), (10, 11568568), (11, 10516880), (16, 7230355), (17, 6805040), (19, 6088720), (20, 5784284), (22, 5258440), (34, 3402520), (37, 3126640), (38, 3044360), (40, 2892142), (44, 2629220), (55, 2103376), (68, 1701260), (74, 1563320), (76, 1522180), (80, 1446071), (85, 1361008), (88, 1314610), (95, 1217744), (110, 1051688), (121, 956080), (136, 850630), (148, 781660), (152, 761090), (170, 680504), (176, 657305), (185, 625328), (187, 618640), (190, 608872), (209, 553520), (220, 525844), (242, 478040), (272, 425315), (296, 390830), (304, 380545), (323, 358160), (340, 340252), (370, 312664), (374, 309320), (380, 304436), (407, 284240), (418, 276760), (440, 262922), (484, 239020), (592, 195415), (605, 191216), (629, 183920), (646, 179080), (680, 170126), (703, 164560), (740, 156332), (748, 154660), (760, 152218), (814, 142120), (836, 138380), (880, 131461), (935, 123728), (968, 119510), (1045, 110704), (1210, 95608), (1258, 91960), (1292, 89540), (1360, 85063), (1406, 82280), (1480, 78166), (1496, 77330), (1520, 76109), (1615, 71632), (1628, 71060), (1672, 69190), (1870, 61864), (1936, 59755), (2035, 56848), (2057, 56240), (2090, 55352), (2299, 50320), (2420, 47804), (2516, 45980), (2584, 44770), (2812, 41140), (2960, 39083), (2992, 38665), (3145, 36784), (3230, 35816), (3256, 35530), (3344, 34595), (3515, 32912), (3553, 32560), (3740, 30932), (4070, 28424), (4114, 28120), (4180, 27676), (4477, 25840), (4598, 25160), (4840, 23902), (5032, 22990), (5168, 22385), (5624, 20570), (6290, 18392), (6460, 17908), (6512, 17765), (6919, 16720), (7030, 16456), (7106, 16280), (7480, 15466), (7733, 14960), (8140, 14212), (8228, 14060), (8360, 13838), (8954, 12920), (9196, 12580), (9680, 11951), (10064, 11495), (10285, 11248)]