261054240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14699}}^1$

素因数の和:14754

約数の個数: 96

約数和(自身を含む): 844603200

約数和(自身を除く): 583548960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 14699, 17760, 29398, 44097, 58796, 73495, 88194, 117592, 146990, 176388, 220485, 235184, 293980, 352776, 440970, 470368, 543863, 587960, 705552, 881940, 1087726, 1175920, 1411104, 1631589, 1763880, 2175452, 2351840, 2719315, 3263178, 3527760, 4350904, 5438630, 6526356, 7055520, 8157945, 8701808, 10877260, 13052712, 16315890, 17403616, 21754520, 26105424, 32631780, 43509040, 52210848, 65263560, 87018080, 130527120, 261054240]

約数ペア:

[(1, 261054240), (2, 130527120), (3, 87018080), (4, 65263560), (5, 52210848), (6, 43509040), (8, 32631780), (10, 26105424), (12, 21754520), (15, 17403616), (16, 16315890), (20, 13052712), (24, 10877260), (30, 8701808), (32, 8157945), (37, 7055520), (40, 6526356), (48, 5438630), (60, 4350904), (74, 3527760), (80, 3263178), (96, 2719315), (111, 2351840), (120, 2175452), (148, 1763880), (160, 1631589), (185, 1411104), (222, 1175920), (240, 1087726), (296, 881940), (370, 705552), (444, 587960), (480, 543863), (555, 470368), (592, 440970), (740, 352776), (888, 293980), (1110, 235184), (1184, 220485), (1480, 176388), (1776, 146990), (2220, 117592), (2960, 88194), (3552, 73495), (4440, 58796), (5920, 44097), (8880, 29398), (14699, 17760)]