378201120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 1316818944

約数和(自身を除く): 938617824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 96, 110, 120, 132, 160, 165, 166, 176, 220, 240, 249, 264, 330, 332, 352, 415, 440, 480, 498, 528, 660, 664, 830, 863, 880, 913, 996, 1056, 1245, 1320, 1328, 1660, 1726, 1760, 1826, 1992, 2490, 2589, 2640, 2656, 2739, 3320, 3452, 3652, 3984, 4315, 4565, 4980, 5178, 5280, 5478, 6640, 6904, 7304, 7968, 8630, 9130, 9493, 9960, 10356, 10956, 12945, 13280, 13695, 13808, 14608, 17260, 18260, 18986, 19920, 20712, 21912, 25890, 27390, 27616, 28479, 29216, 34520, 36520, 37972, 39840, 41424, 43824, 47465, 51780, 54780, 56958, 69040, 71629, 73040, 75944, 82848, 87648, 94930, 103560, 109560, 113916, 138080, 142395, 143258, 146080, 151888, 189860, 207120, 214887, 219120, 227832, 284790, 286516, 303776, 358145, 379720, 414240, 429774, 438240, 455664, 569580, 573032, 716290, 759440, 787919, 859548, 911328, 1074435, 1139160, 1146064, 1432580, 1518880, 1575838, 1719096, 2148870, 2278320, 2292128, 2363757, 2865160, 3151676, 3438192, 3939595, 4297740, 4556640, 4727514, 5730320, 6303352, 6876384, 7879190, 8595480, 9455028, 11460640, 11818785, 12606704, 15758380, 17190960, 18910056, 23637570, 25213408, 31516760, 34381920, 37820112, 47275140, 63033520, 75640224, 94550280, 126067040, 189100560, 378201120]

約数ペア:

[(1, 378201120), (2, 189100560), (3, 126067040), (4, 94550280), (5, 75640224), (6, 63033520), (8, 47275140), (10, 37820112), (11, 34381920), (12, 31516760), (15, 25213408), (16, 23637570), (20, 18910056), (22, 17190960), (24, 15758380), (30, 12606704), (32, 11818785), (33, 11460640), (40, 9455028), (44, 8595480), (48, 7879190), (55, 6876384), (60, 6303352), (66, 5730320), (80, 4727514), (83, 4556640), (88, 4297740), (96, 3939595), (110, 3438192), (120, 3151676), (132, 2865160), (160, 2363757), (165, 2292128), (166, 2278320), (176, 2148870), (220, 1719096), (240, 1575838), (249, 1518880), (264, 1432580), (330, 1146064), (332, 1139160), (352, 1074435), (415, 911328), (440, 859548), (480, 787919), (498, 759440), (528, 716290), (660, 573032), (664, 569580), (830, 455664), (863, 438240), (880, 429774), (913, 414240), (996, 379720), (1056, 358145), (1245, 303776), (1320, 286516), (1328, 284790), (1660, 227832), (1726, 219120), (1760, 214887), (1826, 207120), (1992, 189860), (2490, 151888), (2589, 146080), (2640, 143258), (2656, 142395), (2739, 138080), (3320, 113916), (3452, 109560), (3652, 103560), (3984, 94930), (4315, 87648), (4565, 82848), (4980, 75944), (5178, 73040), (5280, 71629), (5478, 69040), (6640, 56958), (6904, 54780), (7304, 51780), (7968, 47465), (8630, 43824), (9130, 41424), (9493, 39840), (9960, 37972), (10356, 36520), (10956, 34520), (12945, 29216), (13280, 28479), (13695, 27616), (13808, 27390), (14608, 25890), (17260, 21912), (18260, 20712), (18986, 19920)]