112773040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 278196480

約数和(自身を除く): 165423440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 740, 1147, 1229, 1240, 1480, 2294, 2458, 2480, 2960, 4588, 4916, 5735, 6145, 9176, 9832, 11470, 12290, 18352, 19664, 22940, 24580, 38099, 45473, 45880, 49160, 76198, 90946, 91760, 98320, 152396, 181892, 190495, 227365, 304792, 363784, 380990, 454730, 609584, 727568, 761980, 909460, 1409663, 1523960, 1818920, 2819326, 3047920, 3637840, 5638652, 7048315, 11277304, 14096630, 22554608, 28193260, 56386520, 112773040]

約数ペア:

[(1, 112773040), (2, 56386520), (4, 28193260), (5, 22554608), (8, 14096630), (10, 11277304), (16, 7048315), (20, 5638652), (31, 3637840), (37, 3047920), (40, 2819326), (62, 1818920), (74, 1523960), (80, 1409663), (124, 909460), (148, 761980), (155, 727568), (185, 609584), (248, 454730), (296, 380990), (310, 363784), (370, 304792), (496, 227365), (592, 190495), (620, 181892), (740, 152396), (1147, 98320), (1229, 91760), (1240, 90946), (1480, 76198), (2294, 49160), (2458, 45880), (2480, 45473), (2960, 38099), (4588, 24580), (4916, 22940), (5735, 19664), (6145, 18352), (9176, 12290), (9832, 11470)]