75905520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13751}}^1$

素因数の和:13790

約数の個数: 80

約数和(自身を含む): 245555712

約数和(自身を除く): 169650192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 13751, 27502, 41253, 55004, 68755, 82506, 110008, 137510, 165012, 206265, 220016, 275020, 316273, 330024, 412530, 550040, 632546, 660048, 825060, 948819, 1100080, 1265092, 1581365, 1650120, 1897638, 2530184, 3162730, 3300240, 3795276, 4744095, 5060368, 6325460, 7590552, 9488190, 12650920, 15181104, 18976380, 25301840, 37952760, 75905520]

約数ペア:

[(1, 75905520), (2, 37952760), (3, 25301840), (4, 18976380), (5, 15181104), (6, 12650920), (8, 9488190), (10, 7590552), (12, 6325460), (15, 5060368), (16, 4744095), (20, 3795276), (23, 3300240), (24, 3162730), (30, 2530184), (40, 1897638), (46, 1650120), (48, 1581365), (60, 1265092), (69, 1100080), (80, 948819), (92, 825060), (115, 660048), (120, 632546), (138, 550040), (184, 412530), (230, 330024), (240, 316273), (276, 275020), (345, 220016), (368, 206265), (460, 165012), (552, 137510), (690, 110008), (920, 82506), (1104, 68755), (1380, 55004), (1840, 41253), (2760, 27502), (5520, 13751)]