73720860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11483}}^1$

素因数の和:11602

約数の個数: 48

約数和(自身を含む): 208365696

約数和(自身を除く): 134644836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 11483, 22966, 34449, 45932, 57415, 68898, 114830, 137796, 172245, 229660, 344490, 688980, 1228681, 2457362, 3686043, 4914724, 6143405, 7372086, 12286810, 14744172, 18430215, 24573620, 36860430, 73720860]

約数ペア:

[(1, 73720860), (2, 36860430), (3, 24573620), (4, 18430215), (5, 14744172), (6, 12286810), (10, 7372086), (12, 6143405), (15, 4914724), (20, 3686043), (30, 2457362), (60, 1228681), (107, 688980), (214, 344490), (321, 229660), (428, 172245), (535, 137796), (642, 114830), (1070, 68898), (1284, 57415), (1605, 45932), (2140, 34449), (3210, 22966), (6420, 11483)]