119212080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2059

約数の個数: 160

約数和(自身を含む): 419139840

約数和(自身を除く): 299927760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2011, 2280, 2470, 2964, 3120, 3705, 3952, 4022, 4560, 4940, 5928, 6033, 7410, 8044, 9880, 10055, 11856, 12066, 14820, 16088, 19760, 20110, 24132, 26143, 29640, 30165, 32176, 38209, 40220, 48264, 52286, 59280, 60330, 76418, 78429, 80440, 96528, 104572, 114627, 120660, 130715, 152836, 156858, 160880, 191045, 209144, 229254, 241320, 261430, 305672, 313716, 382090, 392145, 418288, 458508, 482640, 496717, 522860, 573135, 611344, 627432, 764180, 784290, 917016, 993434, 1045720, 1146270, 1254864, 1490151, 1528360, 1568580, 1834032, 1986868, 2091440, 2292540, 2483585, 2980302, 3056720, 3137160, 3973736, 4585080, 4967170, 5960604, 6274320, 7450755, 7947472, 9170160, 9934340, 11921208, 14901510, 19868680, 23842416, 29803020, 39737360, 59606040, 119212080]

約数ペア:

[(1, 119212080), (2, 59606040), (3, 39737360), (4, 29803020), (5, 23842416), (6, 19868680), (8, 14901510), (10, 11921208), (12, 9934340), (13, 9170160), (15, 7947472), (16, 7450755), (19, 6274320), (20, 5960604), (24, 4967170), (26, 4585080), (30, 3973736), (38, 3137160), (39, 3056720), (40, 2980302), (48, 2483585), (52, 2292540), (57, 2091440), (60, 1986868), (65, 1834032), (76, 1568580), (78, 1528360), (80, 1490151), (95, 1254864), (104, 1146270), (114, 1045720), (120, 993434), (130, 917016), (152, 784290), (156, 764180), (190, 627432), (195, 611344), (208, 573135), (228, 522860), (240, 496717), (247, 482640), (260, 458508), (285, 418288), (304, 392145), (312, 382090), (380, 313716), (390, 305672), (456, 261430), (494, 241320), (520, 229254), (570, 209144), (624, 191045), (741, 160880), (760, 156858), (780, 152836), (912, 130715), (988, 120660), (1040, 114627), (1140, 104572), (1235, 96528), (1482, 80440), (1520, 78429), (1560, 76418), (1976, 60330), (2011, 59280), (2280, 52286), (2470, 48264), (2964, 40220), (3120, 38209), (3705, 32176), (3952, 30165), (4022, 29640), (4560, 26143), (4940, 24132), (5928, 20110), (6033, 19760), (7410, 16088), (8044, 14820), (9880, 12066), (10055, 11856)]