139862080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 112

約数和(自身を含む): 359322624

約数和(自身を除く): 219460544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 613, 620, 713, 736, 920, 992, 1226, 1240, 1426, 1472, 1840, 1984, 2452, 2480, 2852, 3065, 3565, 3680, 4904, 4960, 5704, 6130, 7130, 7360, 9808, 9920, 11408, 12260, 14099, 14260, 19003, 19616, 22816, 24520, 28198, 28520, 38006, 39232, 45632, 49040, 56396, 57040, 70495, 76012, 95015, 98080, 112792, 114080, 140990, 152024, 190030, 196160, 225584, 228160, 281980, 304048, 380060, 437069, 451168, 563960, 608096, 760120, 874138, 902336, 1127920, 1216192, 1520240, 1748276, 2185345, 2255840, 3040480, 3496552, 4370690, 4511680, 6080960, 6993104, 8741380, 13986208, 17482760, 27972416, 34965520, 69931040, 139862080]

約数ペア:

[(1, 139862080), (2, 69931040), (4, 34965520), (5, 27972416), (8, 17482760), (10, 13986208), (16, 8741380), (20, 6993104), (23, 6080960), (31, 4511680), (32, 4370690), (40, 3496552), (46, 3040480), (62, 2255840), (64, 2185345), (80, 1748276), (92, 1520240), (115, 1216192), (124, 1127920), (155, 902336), (160, 874138), (184, 760120), (230, 608096), (248, 563960), (310, 451168), (320, 437069), (368, 380060), (460, 304048), (496, 281980), (613, 228160), (620, 225584), (713, 196160), (736, 190030), (920, 152024), (992, 140990), (1226, 114080), (1240, 112792), (1426, 98080), (1472, 95015), (1840, 76012), (1984, 70495), (2452, 57040), (2480, 56396), (2852, 49040), (3065, 45632), (3565, 39232), (3680, 38006), (4904, 28520), (4960, 28198), (5704, 24520), (6130, 22816), (7130, 19616), (7360, 19003), (9808, 14260), (9920, 14099), (11408, 12260)]