190243920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2801}}^1$

素因数の和:3100

約数の個数: 80

約数和(自身を含む): 592051392

約数和(自身を除く): 401807472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2801, 2830, 3396, 4245, 4528, 5602, 5660, 6792, 8403, 8490, 11204, 11320, 13584, 14005, 16806, 16980, 22408, 22640, 28010, 33612, 33960, 42015, 44816, 56020, 67224, 67920, 84030, 112040, 134448, 168060, 224080, 336120, 672240, 792683, 1585366, 2378049, 3170732, 3963415, 4756098, 6341464, 7926830, 9512196, 11890245, 12682928, 15853660, 19024392, 23780490, 31707320, 38048784, 47560980, 63414640, 95121960, 190243920]

約数ペア:

[(1, 190243920), (2, 95121960), (3, 63414640), (4, 47560980), (5, 38048784), (6, 31707320), (8, 23780490), (10, 19024392), (12, 15853660), (15, 12682928), (16, 11890245), (20, 9512196), (24, 7926830), (30, 6341464), (40, 4756098), (48, 3963415), (60, 3170732), (80, 2378049), (120, 1585366), (240, 792683), (283, 672240), (566, 336120), (849, 224080), (1132, 168060), (1415, 134448), (1698, 112040), (2264, 84030), (2801, 67920), (2830, 67224), (3396, 56020), (4245, 44816), (4528, 42015), (5602, 33960), (5660, 33612), (6792, 28010), (8403, 22640), (8490, 22408), (11204, 16980), (11320, 16806), (13584, 14005)]