85773960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{238261}}^1$

素因数の和:238278

約数の個数: 48

約数和(自身を含む): 278766540

約数和(自身を除く): 192992580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 238261, 476522, 714783, 953044, 1191305, 1429566, 1906088, 2144349, 2382610, 2859132, 3573915, 4288698, 4765220, 5718264, 7147830, 8577396, 9530440, 10721745, 14295660, 17154792, 21443490, 28591320, 42886980, 85773960]

約数ペア:

[(1, 85773960), (2, 42886980), (3, 28591320), (4, 21443490), (5, 17154792), (6, 14295660), (8, 10721745), (9, 9530440), (10, 8577396), (12, 7147830), (15, 5718264), (18, 4765220), (20, 4288698), (24, 3573915), (30, 2859132), (36, 2382610), (40, 2144349), (45, 1906088), (60, 1429566), (72, 1191305), (90, 953044), (120, 714783), (180, 476522), (360, 238261)]