78253080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8933}}^1$

素因数の和:9020

約数の個数: 64

約数和(自身を含む): 238001760

約数和(自身を除く): 159748680

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, 8933, 17866, 26799, 35732, 44665, 53598, 71464, 89330, 107196, 133995, 178660, 214392, 267990, 357320, 535980, 652109, 1071960, 1304218, 1956327, 2608436, 3260545, 3912654, 5216872, 6521090, 7825308, 9781635, 13042180, 15650616, 19563270, 26084360, 39126540, 78253080]

約数ペア:

[(1, 78253080), (2, 39126540), (3, 26084360), (4, 19563270), (5, 15650616), (6, 13042180), (8, 9781635), (10, 7825308), (12, 6521090), (15, 5216872), (20, 3912654), (24, 3260545), (30, 2608436), (40, 1956327), (60, 1304218), (73, 1071960), (120, 652109), (146, 535980), (219, 357320), (292, 267990), (365, 214392), (438, 178660), (584, 133995), (730, 107196), (876, 89330), (1095, 71464), (1460, 53598), (1752, 44665), (2190, 35732), (2920, 26799), (4380, 17866), (8760, 8933)]