292501120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 754375680

約数和(自身を除く): 461874560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 640, 641, 713, 736, 920, 992, 1240, 1282, 1426, 1472, 1840, 1984, 2480, 2564, 2852, 2944, 3205, 3565, 3680, 3968, 4960, 5128, 5704, 6410, 7130, 7360, 9920, 10256, 11408, 12820, 14260, 14720, 14743, 19840, 19871, 20512, 22816, 25640, 28520, 29486, 39742, 41024, 45632, 51280, 57040, 58972, 73715, 79484, 82048, 91264, 99355, 102560, 114080, 117944, 147430, 158968, 198710, 205120, 228160, 235888, 294860, 317936, 397420, 410240, 456320, 457033, 471776, 589720, 635872, 794840, 914066, 943552, 1179440, 1271744, 1589680, 1828132, 1887104, 2285165, 2358880, 2543488, 3179360, 3656264, 4570330, 4717760, 6358720, 7312528, 9140660, 9435520, 12717440, 14625056, 18281320, 29250112, 36562640, 58500224, 73125280, 146250560, 292501120]

約数ペア:

[(1, 292501120), (2, 146250560), (4, 73125280), (5, 58500224), (8, 36562640), (10, 29250112), (16, 18281320), (20, 14625056), (23, 12717440), (31, 9435520), (32, 9140660), (40, 7312528), (46, 6358720), (62, 4717760), (64, 4570330), (80, 3656264), (92, 3179360), (115, 2543488), (124, 2358880), (128, 2285165), (155, 1887104), (160, 1828132), (184, 1589680), (230, 1271744), (248, 1179440), (310, 943552), (320, 914066), (368, 794840), (460, 635872), (496, 589720), (620, 471776), (640, 457033), (641, 456320), (713, 410240), (736, 397420), (920, 317936), (992, 294860), (1240, 235888), (1282, 228160), (1426, 205120), (1472, 198710), (1840, 158968), (1984, 147430), (2480, 117944), (2564, 114080), (2852, 102560), (2944, 99355), (3205, 91264), (3565, 82048), (3680, 79484), (3968, 73715), (4960, 58972), (5128, 57040), (5704, 51280), (6410, 45632), (7130, 41024), (7360, 39742), (9920, 29486), (10256, 28520), (11408, 25640), (12820, 22816), (14260, 20512), (14720, 19871), (14743, 19840)]