93262640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61357}}^1$

素因数の和:61389

約数の個数: 40

約数和(自身を含む): 228251760

約数和(自身を除く): 134989120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 61357, 122714, 245428, 306785, 490856, 613570, 981712, 1165783, 1227140, 2331566, 2454280, 4663132, 4908560, 5828915, 9326264, 11657830, 18652528, 23315660, 46631320, 93262640]

約数ペア:

[(1, 93262640), (2, 46631320), (4, 23315660), (5, 18652528), (8, 11657830), (10, 9326264), (16, 5828915), (19, 4908560), (20, 4663132), (38, 2454280), (40, 2331566), (76, 1227140), (80, 1165783), (95, 981712), (152, 613570), (190, 490856), (304, 306785), (380, 245428), (760, 122714), (1520, 61357)]