54346080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 185068800

約数和(自身を除く): 130722720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 101, 114, 118, 120, 152, 160, 177, 190, 202, 228, 236, 240, 285, 295, 303, 304, 354, 380, 404, 456, 472, 480, 505, 570, 590, 606, 608, 708, 760, 808, 885, 912, 944, 1010, 1121, 1140, 1180, 1212, 1416, 1515, 1520, 1616, 1770, 1824, 1888, 1919, 2020, 2242, 2280, 2360, 2424, 2832, 3030, 3040, 3232, 3363, 3540, 3838, 4040, 4484, 4560, 4720, 4848, 5605, 5664, 5757, 5959, 6060, 6726, 7080, 7676, 8080, 8968, 9120, 9440, 9595, 9696, 11210, 11514, 11918, 12120, 13452, 14160, 15352, 16160, 16815, 17877, 17936, 19190, 22420, 23028, 23836, 24240, 26904, 28320, 28785, 29795, 30704, 33630, 35754, 35872, 38380, 44840, 46056, 47672, 48480, 53808, 57570, 59590, 61408, 67260, 71508, 76760, 89385, 89680, 92112, 95344, 107616, 113221, 115140, 119180, 134520, 143016, 153520, 178770, 179360, 184224, 190688, 226442, 230280, 238360, 269040, 286032, 307040, 339663, 357540, 452884, 460560, 476720, 538080, 566105, 572064, 679326, 715080, 905768, 921120, 953440, 1132210, 1358652, 1430160, 1698315, 1811536, 2264420, 2717304, 2860320, 3396630, 3623072, 4528840, 5434608, 6793260, 9057680, 10869216, 13586520, 18115360, 27173040, 54346080]

約数ペア:

[(1, 54346080), (2, 27173040), (3, 18115360), (4, 13586520), (5, 10869216), (6, 9057680), (8, 6793260), (10, 5434608), (12, 4528840), (15, 3623072), (16, 3396630), (19, 2860320), (20, 2717304), (24, 2264420), (30, 1811536), (32, 1698315), (38, 1430160), (40, 1358652), (48, 1132210), (57, 953440), (59, 921120), (60, 905768), (76, 715080), (80, 679326), (95, 572064), (96, 566105), (101, 538080), (114, 476720), (118, 460560), (120, 452884), (152, 357540), (160, 339663), (177, 307040), (190, 286032), (202, 269040), (228, 238360), (236, 230280), (240, 226442), (285, 190688), (295, 184224), (303, 179360), (304, 178770), (354, 153520), (380, 143016), (404, 134520), (456, 119180), (472, 115140), (480, 113221), (505, 107616), (570, 95344), (590, 92112), (606, 89680), (608, 89385), (708, 76760), (760, 71508), (808, 67260), (885, 61408), (912, 59590), (944, 57570), (1010, 53808), (1121, 48480), (1140, 47672), (1180, 46056), (1212, 44840), (1416, 38380), (1515, 35872), (1520, 35754), (1616, 33630), (1770, 30704), (1824, 29795), (1888, 28785), (1919, 28320), (2020, 26904), (2242, 24240), (2280, 23836), (2360, 23028), (2424, 22420), (2832, 19190), (3030, 17936), (3040, 17877), (3232, 16815), (3363, 16160), (3540, 15352), (3838, 14160), (4040, 13452), (4484, 12120), (4560, 11918), (4720, 11514), (4848, 11210), (5605, 9696), (5664, 9595), (5757, 9440), (5959, 9120), (6060, 8968), (6726, 8080), (7080, 7676)]