67466040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3581}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 203744160

約数和(自身を除く): 136278120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3581, 3768, 4710, 6280, 7162, 9420, 10743, 14324, 17905, 18840, 21486, 28648, 35810, 42972, 53715, 71620, 85944, 107430, 143240, 214860, 429720, 562217, 1124434, 1686651, 2248868, 2811085, 3373302, 4497736, 5622170, 6746604, 8433255, 11244340, 13493208, 16866510, 22488680, 33733020, 67466040]

約数ペア:

[(1, 67466040), (2, 33733020), (3, 22488680), (4, 16866510), (5, 13493208), (6, 11244340), (8, 8433255), (10, 6746604), (12, 5622170), (15, 4497736), (20, 3373302), (24, 2811085), (30, 2248868), (40, 1686651), (60, 1124434), (120, 562217), (157, 429720), (314, 214860), (471, 143240), (628, 107430), (785, 85944), (942, 71620), (1256, 53715), (1570, 42972), (1884, 35810), (2355, 28648), (3140, 21486), (3581, 18840), (3768, 17905), (4710, 14324), (6280, 10743), (7162, 9420)]