61072080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 203558400

約数和(自身を除く): 142486320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 227, 228, 236, 240, 285, 295, 304, 354, 380, 454, 456, 472, 570, 590, 681, 708, 760, 885, 908, 912, 944, 1121, 1135, 1140, 1180, 1362, 1416, 1520, 1770, 1816, 2242, 2270, 2280, 2360, 2724, 2832, 3363, 3405, 3540, 3632, 4313, 4484, 4540, 4560, 4720, 5448, 5605, 6726, 6810, 7080, 8626, 8968, 9080, 10896, 11210, 12939, 13393, 13452, 13620, 14160, 16815, 17252, 17936, 18160, 21565, 22420, 25878, 26786, 26904, 27240, 33630, 34504, 40179, 43130, 44840, 51756, 53572, 53808, 54480, 64695, 66965, 67260, 69008, 80358, 86260, 89680, 103512, 107144, 129390, 133930, 134520, 160716, 172520, 200895, 207024, 214288, 254467, 258780, 267860, 269040, 321432, 345040, 401790, 508934, 517560, 535720, 642864, 763401, 803580, 1017868, 1035120, 1071440, 1272335, 1526802, 1607160, 2035736, 2544670, 3053604, 3214320, 3817005, 4071472, 5089340, 6107208, 7634010, 10178680, 12214416, 15268020, 20357360, 30536040, 61072080]

約数ペア:

[(1, 61072080), (2, 30536040), (3, 20357360), (4, 15268020), (5, 12214416), (6, 10178680), (8, 7634010), (10, 6107208), (12, 5089340), (15, 4071472), (16, 3817005), (19, 3214320), (20, 3053604), (24, 2544670), (30, 2035736), (38, 1607160), (40, 1526802), (48, 1272335), (57, 1071440), (59, 1035120), (60, 1017868), (76, 803580), (80, 763401), (95, 642864), (114, 535720), (118, 517560), (120, 508934), (152, 401790), (177, 345040), (190, 321432), (227, 269040), (228, 267860), (236, 258780), (240, 254467), (285, 214288), (295, 207024), (304, 200895), (354, 172520), (380, 160716), (454, 134520), (456, 133930), (472, 129390), (570, 107144), (590, 103512), (681, 89680), (708, 86260), (760, 80358), (885, 69008), (908, 67260), (912, 66965), (944, 64695), (1121, 54480), (1135, 53808), (1140, 53572), (1180, 51756), (1362, 44840), (1416, 43130), (1520, 40179), (1770, 34504), (1816, 33630), (2242, 27240), (2270, 26904), (2280, 26786), (2360, 25878), (2724, 22420), (2832, 21565), (3363, 18160), (3405, 17936), (3540, 17252), (3632, 16815), (4313, 14160), (4484, 13620), (4540, 13452), (4560, 13393), (4720, 12939), (5448, 11210), (5605, 10896), (6726, 9080), (6810, 8968), (7080, 8626)]