15107280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3348

約数の個数: 80

約数和(自身を含む): 49312320

約数和(自身を除く): 34205040

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, 3313, 4560, 6626, 9939, 13252, 16565, 19878, 26504, 33130, 39756, 49695, 53008, 62947, 66260, 79512, 99390, 125894, 132520, 159024, 188841, 198780, 251788, 265040, 314735, 377682, 397560, 503576, 629470, 755364, 795120, 944205, 1007152, 1258940, 1510728, 1888410, 2517880, 3021456, 3776820, 5035760, 7553640, 15107280]

約数ペア:

[(1, 15107280), (2, 7553640), (3, 5035760), (4, 3776820), (5, 3021456), (6, 2517880), (8, 1888410), (10, 1510728), (12, 1258940), (15, 1007152), (16, 944205), (19, 795120), (20, 755364), (24, 629470), (30, 503576), (38, 397560), (40, 377682), (48, 314735), (57, 265040), (60, 251788), (76, 198780), (80, 188841), (95, 159024), (114, 132520), (120, 125894), (152, 99390), (190, 79512), (228, 66260), (240, 62947), (285, 53008), (304, 49695), (380, 39756), (456, 33130), (570, 26504), (760, 19878), (912, 16565), (1140, 13252), (1520, 9939), (2280, 6626), (3313, 4560)]