160814220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 552738816

約数和(自身を除く): 391924596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 101, 102, 105, 119, 140, 170, 202, 204, 210, 223, 238, 255, 303, 340, 357, 404, 420, 446, 476, 505, 510, 595, 606, 669, 707, 714, 892, 1010, 1020, 1115, 1190, 1212, 1338, 1414, 1428, 1515, 1561, 1717, 1785, 2020, 2121, 2230, 2380, 2676, 2828, 3030, 3122, 3345, 3434, 3535, 3570, 3791, 4242, 4460, 4683, 5151, 6060, 6244, 6690, 6868, 7070, 7140, 7582, 7805, 8484, 8585, 9366, 10302, 10605, 11373, 12019, 13380, 14140, 15164, 15610, 17170, 18732, 18955, 20604, 21210, 22523, 22746, 23415, 24038, 25755, 26537, 31220, 34340, 36057, 37910, 42420, 45046, 45492, 46830, 48076, 51510, 53074, 56865, 60095, 67569, 72114, 75820, 79611, 90092, 93660, 103020, 106148, 112615, 113730, 120190, 132685, 135138, 144228, 157661, 159222, 180285, 225230, 227460, 240380, 265370, 270276, 315322, 318444, 337845, 360570, 382891, 398055, 450460, 472983, 530740, 630644, 675690, 721140, 765782, 788305, 796110, 945966, 1148673, 1351380, 1531564, 1576610, 1592220, 1891932, 1914455, 2297346, 2364915, 2680237, 3153220, 3828910, 4594692, 4729830, 5360474, 5743365, 7657820, 8040711, 9459660, 10720948, 11486730, 13401185, 16081422, 22973460, 26802370, 32162844, 40203555, 53604740, 80407110, 160814220]

約数ペア:

[(1, 160814220), (2, 80407110), (3, 53604740), (4, 40203555), (5, 32162844), (6, 26802370), (7, 22973460), (10, 16081422), (12, 13401185), (14, 11486730), (15, 10720948), (17, 9459660), (20, 8040711), (21, 7657820), (28, 5743365), (30, 5360474), (34, 4729830), (35, 4594692), (42, 3828910), (51, 3153220), (60, 2680237), (68, 2364915), (70, 2297346), (84, 1914455), (85, 1891932), (101, 1592220), (102, 1576610), (105, 1531564), (119, 1351380), (140, 1148673), (170, 945966), (202, 796110), (204, 788305), (210, 765782), (223, 721140), (238, 675690), (255, 630644), (303, 530740), (340, 472983), (357, 450460), (404, 398055), (420, 382891), (446, 360570), (476, 337845), (505, 318444), (510, 315322), (595, 270276), (606, 265370), (669, 240380), (707, 227460), (714, 225230), (892, 180285), (1010, 159222), (1020, 157661), (1115, 144228), (1190, 135138), (1212, 132685), (1338, 120190), (1414, 113730), (1428, 112615), (1515, 106148), (1561, 103020), (1717, 93660), (1785, 90092), (2020, 79611), (2121, 75820), (2230, 72114), (2380, 67569), (2676, 60095), (2828, 56865), (3030, 53074), (3122, 51510), (3345, 48076), (3434, 46830), (3535, 45492), (3570, 45046), (3791, 42420), (4242, 37910), (4460, 36057), (4683, 34340), (5151, 31220), (6060, 26537), (6244, 25755), (6690, 24038), (6868, 23415), (7070, 22746), (7140, 22523), (7582, 21210), (7805, 20604), (8484, 18955), (8585, 18732), (9366, 17170), (10302, 15610), (10605, 15164), (11373, 14140), (12019, 13380)]