15235995120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3341227}}^1$

素因数の和:3341262

約数の個数: 80

約数和(自身を含む): 49717472640

約数和(自身を除く): 34481477520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 3341227, 6682454, 10023681, 13364908, 16706135, 20047362, 26729816, 33412270, 40094724, 50118405, 53459632, 63483313, 66824540, 80189448, 100236810, 126966626, 133649080, 160378896, 190449939, 200473620, 253933252, 267298160, 317416565, 380899878, 400947240, 507866504, 634833130, 761799756, 801894480, 952249695, 1015733008, 1269666260, 1523599512, 1904499390, 2539332520, 3047199024, 3808998780, 5078665040, 7617997560, 15235995120]

約数ペア:

[(1, 15235995120), (2, 7617997560), (3, 5078665040), (4, 3808998780), (5, 3047199024), (6, 2539332520), (8, 1904499390), (10, 1523599512), (12, 1269666260), (15, 1015733008), (16, 952249695), (19, 801894480), (20, 761799756), (24, 634833130), (30, 507866504), (38, 400947240), (40, 380899878), (48, 317416565), (57, 267298160), (60, 253933252), (76, 200473620), (80, 190449939), (95, 160378896), (114, 133649080), (120, 126966626), (152, 100236810), (190, 80189448), (228, 66824540), (240, 63483313), (285, 53459632), (304, 50118405), (380, 40094724), (456, 33412270), (570, 26729816), (760, 20047362), (912, 16706135), (1140, 13364908), (1520, 10023681), (2280, 6682454), (4560, 3341227)]