109735040

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5581

約数の個数: 64

約数和(自身を含む): 270846720

約数和(自身を除く): 161111680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 5531, 9920, 11062, 19840, 22124, 27655, 44248, 55310, 88496, 110620, 171461, 176992, 221240, 342922, 353984, 442480, 685844, 707968, 857305, 884960, 1371688, 1714610, 1769920, 2743376, 3429220, 3539840, 5486752, 6858440, 10973504, 13716880, 21947008, 27433760, 54867520, 109735040]

約数ペア:

[(1, 109735040), (2, 54867520), (4, 27433760), (5, 21947008), (8, 13716880), (10, 10973504), (16, 6858440), (20, 5486752), (31, 3539840), (32, 3429220), (40, 2743376), (62, 1769920), (64, 1714610), (80, 1371688), (124, 884960), (128, 857305), (155, 707968), (160, 685844), (248, 442480), (310, 353984), (320, 342922), (496, 221240), (620, 176992), (640, 171461), (992, 110620), (1240, 88496), (1984, 55310), (2480, 44248), (3968, 27655), (4960, 22124), (5531, 19840), (9920, 11062)]