74375880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32621}}^1$

素因数の和:32654

約数の個数: 64

約数和(自身を含む): 234878400

約数和(自身を除く): 160502520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32621, 65242, 97863, 130484, 163105, 195726, 260968, 326210, 391452, 489315, 619799, 652420, 782904, 978630, 1239598, 1304840, 1859397, 1957260, 2479196, 3098995, 3718794, 3914520, 4958392, 6197990, 7437588, 9296985, 12395980, 14875176, 18593970, 24791960, 37187940, 74375880]

約数ペア:

[(1, 74375880), (2, 37187940), (3, 24791960), (4, 18593970), (5, 14875176), (6, 12395980), (8, 9296985), (10, 7437588), (12, 6197990), (15, 4958392), (19, 3914520), (20, 3718794), (24, 3098995), (30, 2479196), (38, 1957260), (40, 1859397), (57, 1304840), (60, 1239598), (76, 978630), (95, 782904), (114, 652420), (120, 619799), (152, 489315), (190, 391452), (228, 326210), (285, 260968), (380, 195726), (456, 163105), (570, 130484), (760, 97863), (1140, 65242), (2280, 32621)]