380771040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 1303948800

約数和(自身を除く): 923177760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 195, 208, 240, 260, 278, 312, 390, 416, 417, 439, 480, 520, 556, 624, 695, 780, 834, 878, 1040, 1112, 1248, 1317, 1390, 1560, 1668, 1756, 1807, 2080, 2085, 2195, 2224, 2634, 2780, 3120, 3336, 3512, 3614, 4170, 4390, 4448, 5268, 5421, 5560, 5707, 6240, 6585, 6672, 7024, 7228, 8340, 8780, 9035, 10536, 10842, 11120, 11414, 13170, 13344, 14048, 14456, 16680, 17121, 17560, 18070, 21072, 21684, 22240, 22828, 26340, 27105, 28535, 28912, 33360, 34242, 35120, 36140, 42144, 43368, 45656, 52680, 54210, 57070, 57824, 61021, 66720, 68484, 70240, 72280, 85605, 86736, 91312, 105360, 108420, 114140, 122042, 136968, 144560, 171210, 173472, 182624, 183063, 210720, 216840, 228280, 244084, 273936, 289120, 305105, 342420, 366126, 433680, 456560, 488168, 547872, 610210, 684840, 732252, 793273, 867360, 913120, 915315, 976336, 1220420, 1369680, 1464504, 1586546, 1830630, 1952672, 2379819, 2440840, 2739360, 2929008, 3173092, 3661260, 3966365, 4759638, 4881680, 5858016, 6346184, 7322520, 7932730, 9519276, 9763360, 11899095, 12692368, 14645040, 15865460, 19038552, 23798190, 25384736, 29290080, 31730920, 38077104, 47596380, 63461840, 76154208, 95192760, 126923680, 190385520, 380771040]

約数ペア:

[(1, 380771040), (2, 190385520), (3, 126923680), (4, 95192760), (5, 76154208), (6, 63461840), (8, 47596380), (10, 38077104), (12, 31730920), (13, 29290080), (15, 25384736), (16, 23798190), (20, 19038552), (24, 15865460), (26, 14645040), (30, 12692368), (32, 11899095), (39, 9763360), (40, 9519276), (48, 7932730), (52, 7322520), (60, 6346184), (65, 5858016), (78, 4881680), (80, 4759638), (96, 3966365), (104, 3661260), (120, 3173092), (130, 2929008), (139, 2739360), (156, 2440840), (160, 2379819), (195, 1952672), (208, 1830630), (240, 1586546), (260, 1464504), (278, 1369680), (312, 1220420), (390, 976336), (416, 915315), (417, 913120), (439, 867360), (480, 793273), (520, 732252), (556, 684840), (624, 610210), (695, 547872), (780, 488168), (834, 456560), (878, 433680), (1040, 366126), (1112, 342420), (1248, 305105), (1317, 289120), (1390, 273936), (1560, 244084), (1668, 228280), (1756, 216840), (1807, 210720), (2080, 183063), (2085, 182624), (2195, 173472), (2224, 171210), (2634, 144560), (2780, 136968), (3120, 122042), (3336, 114140), (3512, 108420), (3614, 105360), (4170, 91312), (4390, 86736), (4448, 85605), (5268, 72280), (5421, 70240), (5560, 68484), (5707, 66720), (6240, 61021), (6585, 57824), (6672, 57070), (7024, 54210), (7228, 52680), (8340, 45656), (8780, 43368), (9035, 42144), (10536, 36140), (10842, 35120), (11120, 34242), (11414, 33360), (13170, 28912), (13344, 28535), (14048, 27105), (14456, 26340), (16680, 22828), (17121, 22240), (17560, 21684), (18070, 21072)]