192783720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5233}}^1$

素因数の和:5554

約数の個数: 64

約数和(自身を含む): 580345920

約数和(自身を除く): 387562200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 5233, 6140, 7368, 9210, 10466, 12280, 15699, 18420, 20932, 26165, 31398, 36840, 41864, 52330, 62796, 78495, 104660, 125592, 156990, 209320, 313980, 627960, 1606531, 3213062, 4819593, 6426124, 8032655, 9639186, 12852248, 16065310, 19278372, 24097965, 32130620, 38556744, 48195930, 64261240, 96391860, 192783720]

約数ペア:

[(1, 192783720), (2, 96391860), (3, 64261240), (4, 48195930), (5, 38556744), (6, 32130620), (8, 24097965), (10, 19278372), (12, 16065310), (15, 12852248), (20, 9639186), (24, 8032655), (30, 6426124), (40, 4819593), (60, 3213062), (120, 1606531), (307, 627960), (614, 313980), (921, 209320), (1228, 156990), (1535, 125592), (1842, 104660), (2456, 78495), (3070, 62796), (3684, 52330), (4605, 41864), (5233, 36840), (6140, 31398), (7368, 26165), (9210, 20932), (10466, 18420), (12280, 15699)]