160386840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 561038400

約数和(自身を除く): 400651560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 359, 360, 365, 408, 438, 510, 584, 612, 657, 680, 718, 730, 765, 876, 1020, 1077, 1095, 1224, 1241, 1314, 1436, 1460, 1530, 1752, 1795, 2040, 2154, 2190, 2482, 2628, 2872, 2920, 3060, 3231, 3285, 3590, 3723, 4308, 4380, 4964, 5256, 5385, 6103, 6120, 6205, 6462, 6570, 7180, 7446, 8616, 8760, 9928, 10770, 11169, 12206, 12410, 12924, 13140, 14360, 14892, 16155, 18309, 18615, 21540, 22338, 24412, 24820, 25848, 26207, 26280, 29784, 30515, 32310, 36618, 37230, 43080, 44676, 48824, 49640, 52414, 54927, 55845, 61030, 64620, 73236, 74460, 78621, 89352, 91545, 104828, 109854, 111690, 122060, 129240, 131035, 146472, 148920, 157242, 183090, 209656, 219708, 223380, 235863, 244120, 262070, 274635, 314484, 366180, 393105, 439416, 445519, 446760, 471726, 524140, 549270, 628968, 732360, 786210, 891038, 943452, 1048280, 1098540, 1179315, 1336557, 1572420, 1782076, 1886904, 2197080, 2227595, 2358630, 2673114, 3144840, 3564152, 4009671, 4455190, 4717260, 5346228, 6682785, 8019342, 8910380, 9434520, 10692456, 13365570, 16038684, 17820760, 20048355, 26731140, 32077368, 40096710, 53462280, 80193420, 160386840]

約数ペア:

[(1, 160386840), (2, 80193420), (3, 53462280), (4, 40096710), (5, 32077368), (6, 26731140), (8, 20048355), (9, 17820760), (10, 16038684), (12, 13365570), (15, 10692456), (17, 9434520), (18, 8910380), (20, 8019342), (24, 6682785), (30, 5346228), (34, 4717260), (36, 4455190), (40, 4009671), (45, 3564152), (51, 3144840), (60, 2673114), (68, 2358630), (72, 2227595), (73, 2197080), (85, 1886904), (90, 1782076), (102, 1572420), (120, 1336557), (136, 1179315), (146, 1098540), (153, 1048280), (170, 943452), (180, 891038), (204, 786210), (219, 732360), (255, 628968), (292, 549270), (306, 524140), (340, 471726), (359, 446760), (360, 445519), (365, 439416), (408, 393105), (438, 366180), (510, 314484), (584, 274635), (612, 262070), (657, 244120), (680, 235863), (718, 223380), (730, 219708), (765, 209656), (876, 183090), (1020, 157242), (1077, 148920), (1095, 146472), (1224, 131035), (1241, 129240), (1314, 122060), (1436, 111690), (1460, 109854), (1530, 104828), (1752, 91545), (1795, 89352), (2040, 78621), (2154, 74460), (2190, 73236), (2482, 64620), (2628, 61030), (2872, 55845), (2920, 54927), (3060, 52414), (3231, 49640), (3285, 48824), (3590, 44676), (3723, 43080), (4308, 37230), (4380, 36618), (4964, 32310), (5256, 30515), (5385, 29784), (6103, 26280), (6120, 26207), (6205, 25848), (6462, 24820), (6570, 24412), (7180, 22338), (7446, 21540), (8616, 18615), (8760, 18309), (9928, 16155), (10770, 14892), (11169, 14360), (12206, 13140), (12410, 12924)]