158044920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7085

約数の個数: 128

約数和(自身を含む): 547741440

約数和(自身を除く): 389696520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7043, 7480, 11220, 14086, 21129, 22440, 28172, 35215, 42258, 56344, 70430, 77473, 84516, 105645, 119731, 140860, 154946, 169032, 211290, 232419, 239462, 281720, 309892, 359193, 387365, 422580, 464838, 478924, 598655, 619784, 718386, 774730, 845160, 929676, 957848, 1162095, 1197310, 1317041, 1436772, 1549460, 1795965, 1859352, 2324190, 2394620, 2634082, 2873544, 3098920, 3591930, 3951123, 4648380, 4789240, 5268164, 6585205, 7183860, 7902246, 9296760, 10536328, 13170410, 14367720, 15804492, 19755615, 26340820, 31608984, 39511230, 52681640, 79022460, 158044920]

約数ペア:

[(1, 158044920), (2, 79022460), (3, 52681640), (4, 39511230), (5, 31608984), (6, 26340820), (8, 19755615), (10, 15804492), (11, 14367720), (12, 13170410), (15, 10536328), (17, 9296760), (20, 7902246), (22, 7183860), (24, 6585205), (30, 5268164), (33, 4789240), (34, 4648380), (40, 3951123), (44, 3591930), (51, 3098920), (55, 2873544), (60, 2634082), (66, 2394620), (68, 2324190), (85, 1859352), (88, 1795965), (102, 1549460), (110, 1436772), (120, 1317041), (132, 1197310), (136, 1162095), (165, 957848), (170, 929676), (187, 845160), (204, 774730), (220, 718386), (255, 619784), (264, 598655), (330, 478924), (340, 464838), (374, 422580), (408, 387365), (440, 359193), (510, 309892), (561, 281720), (660, 239462), (680, 232419), (748, 211290), (935, 169032), (1020, 154946), (1122, 140860), (1320, 119731), (1496, 105645), (1870, 84516), (2040, 77473), (2244, 70430), (2805, 56344), (3740, 42258), (4488, 35215), (5610, 28172), (7043, 22440), (7480, 21129), (11220, 14086)]