127975320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 192

約数和(自身を含む): 480673440

約数和(自身を除く): 352698120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1901, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3802, 3960, 4488, 5610, 5703, 6120, 6732, 7480, 7604, 8415, 9505, 11220, 11406, 13464, 15208, 16830, 17109, 19010, 20911, 22440, 22812, 28515, 32317, 33660, 34218, 38020, 41822, 45624, 57030, 62733, 64634, 67320, 68436, 76040, 83644, 85545, 96951, 104555, 114060, 125466, 129268, 136872, 161585, 167288, 171090, 188199, 193902, 209110, 228120, 250932, 258536, 290853, 313665, 323170, 342180, 355487, 376398, 387804, 418220, 484755, 501864, 581706, 627330, 646340, 684360, 710974, 752796, 775608, 836440, 940995, 969510, 1066461, 1163412, 1254660, 1292680, 1421948, 1454265, 1505592, 1777435, 1881990, 1939020, 2132922, 2326824, 2509320, 2843896, 2908530, 3199383, 3554870, 3763980, 3878040, 4265844, 5332305, 5817060, 6398766, 7109740, 7527960, 8531688, 10664610, 11634120, 12797532, 14219480, 15996915, 21329220, 25595064, 31993830, 42658440, 63987660, 127975320]

約数ペア:

[(1, 127975320), (2, 63987660), (3, 42658440), (4, 31993830), (5, 25595064), (6, 21329220), (8, 15996915), (9, 14219480), (10, 12797532), (11, 11634120), (12, 10664610), (15, 8531688), (17, 7527960), (18, 7109740), (20, 6398766), (22, 5817060), (24, 5332305), (30, 4265844), (33, 3878040), (34, 3763980), (36, 3554870), (40, 3199383), (44, 2908530), (45, 2843896), (51, 2509320), (55, 2326824), (60, 2132922), (66, 1939020), (68, 1881990), (72, 1777435), (85, 1505592), (88, 1454265), (90, 1421948), (99, 1292680), (102, 1254660), (110, 1163412), (120, 1066461), (132, 969510), (136, 940995), (153, 836440), (165, 775608), (170, 752796), (180, 710974), (187, 684360), (198, 646340), (204, 627330), (220, 581706), (255, 501864), (264, 484755), (306, 418220), (330, 387804), (340, 376398), (360, 355487), (374, 342180), (396, 323170), (408, 313665), (440, 290853), (495, 258536), (510, 250932), (561, 228120), (612, 209110), (660, 193902), (680, 188199), (748, 171090), (765, 167288), (792, 161585), (935, 136872), (990, 129268), (1020, 125466), (1122, 114060), (1224, 104555), (1320, 96951), (1496, 85545), (1530, 83644), (1683, 76040), (1870, 68436), (1901, 67320), (1980, 64634), (2040, 62733), (2244, 57030), (2805, 45624), (3060, 41822), (3366, 38020), (3740, 34218), (3802, 33660), (3960, 32317), (4488, 28515), (5610, 22812), (5703, 22440), (6120, 20911), (6732, 19010), (7480, 17109), (7604, 16830), (8415, 15208), (9505, 13464), (11220, 11406)]