148227960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16921}}^1$

素因数の和:17008

約数の個数: 64

約数和(自身を含む): 450802080

約数和(自身を除く): 302574120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 16921, 33842, 50763, 67684, 84605, 101526, 135368, 169210, 203052, 253815, 338420, 406104, 507630, 676840, 1015260, 1235233, 2030520, 2470466, 3705699, 4940932, 6176165, 7411398, 9881864, 12352330, 14822796, 18528495, 24704660, 29645592, 37056990, 49409320, 74113980, 148227960]

約数ペア:

[(1, 148227960), (2, 74113980), (3, 49409320), (4, 37056990), (5, 29645592), (6, 24704660), (8, 18528495), (10, 14822796), (12, 12352330), (15, 9881864), (20, 7411398), (24, 6176165), (30, 4940932), (40, 3705699), (60, 2470466), (73, 2030520), (120, 1235233), (146, 1015260), (219, 676840), (292, 507630), (365, 406104), (438, 338420), (584, 253815), (730, 203052), (876, 169210), (1095, 135368), (1460, 101526), (1752, 84605), (2190, 67684), (2920, 50763), (4380, 33842), (8760, 16921)]