160209840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2099

約数の個数: 160

約数和(自身を含む): 579962880

約数和(自身を除く): 419753040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2029, 2256, 2632, 2820, 3290, 3760, 3948, 4058, 4935, 5264, 5640, 6087, 6580, 7896, 8116, 9870, 10145, 11280, 12174, 13160, 14203, 15792, 16232, 19740, 20290, 24348, 26320, 28406, 30435, 32464, 39480, 40580, 42609, 48696, 56812, 60870, 71015, 78960, 81160, 85218, 95363, 97392, 113624, 121740, 142030, 162320, 170436, 190726, 213045, 227248, 243480, 284060, 286089, 340872, 381452, 426090, 476815, 486960, 568120, 572178, 667541, 681744, 762904, 852180, 953630, 1136240, 1144356, 1335082, 1430445, 1525808, 1704360, 1907260, 2002623, 2288712, 2670164, 2860890, 3337705, 3408720, 3814520, 4005246, 4577424, 5340328, 5721780, 6675410, 7629040, 8010492, 10013115, 10680656, 11443560, 13350820, 16020984, 20026230, 22887120, 26701640, 32041968, 40052460, 53403280, 80104920, 160209840]

約数ペア:

[(1, 160209840), (2, 80104920), (3, 53403280), (4, 40052460), (5, 32041968), (6, 26701640), (7, 22887120), (8, 20026230), (10, 16020984), (12, 13350820), (14, 11443560), (15, 10680656), (16, 10013115), (20, 8010492), (21, 7629040), (24, 6675410), (28, 5721780), (30, 5340328), (35, 4577424), (40, 4005246), (42, 3814520), (47, 3408720), (48, 3337705), (56, 2860890), (60, 2670164), (70, 2288712), (80, 2002623), (84, 1907260), (94, 1704360), (105, 1525808), (112, 1430445), (120, 1335082), (140, 1144356), (141, 1136240), (168, 953630), (188, 852180), (210, 762904), (235, 681744), (240, 667541), (280, 572178), (282, 568120), (329, 486960), (336, 476815), (376, 426090), (420, 381452), (470, 340872), (560, 286089), (564, 284060), (658, 243480), (705, 227248), (752, 213045), (840, 190726), (940, 170436), (987, 162320), (1128, 142030), (1316, 121740), (1410, 113624), (1645, 97392), (1680, 95363), (1880, 85218), (1974, 81160), (2029, 78960), (2256, 71015), (2632, 60870), (2820, 56812), (3290, 48696), (3760, 42609), (3948, 40580), (4058, 39480), (4935, 32464), (5264, 30435), (5640, 28406), (6087, 26320), (6580, 24348), (7896, 20290), (8116, 19740), (9870, 16232), (10145, 15792), (11280, 14203), (12174, 13160)]