22603920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:4992

約数の個数: 80

約数和(自身を含む): 73775040

約数和(自身を除く): 51171120

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, 4957, 9914, 14871, 19828, 24785, 29742, 39656, 49570, 59484, 74355, 79312, 94183, 99140, 118968, 148710, 188366, 198280, 237936, 282549, 297420, 376732, 396560, 470915, 565098, 594840, 753464, 941830, 1130196, 1189680, 1412745, 1506928, 1883660, 2260392, 2825490, 3767320, 4520784, 5650980, 7534640, 11301960, 22603920]

約数ペア:

[(1, 22603920), (2, 11301960), (3, 7534640), (4, 5650980), (5, 4520784), (6, 3767320), (8, 2825490), (10, 2260392), (12, 1883660), (15, 1506928), (16, 1412745), (19, 1189680), (20, 1130196), (24, 941830), (30, 753464), (38, 594840), (40, 565098), (48, 470915), (57, 396560), (60, 376732), (76, 297420), (80, 282549), (95, 237936), (114, 198280), (120, 188366), (152, 148710), (190, 118968), (228, 99140), (240, 94183), (285, 79312), (304, 74355), (380, 59484), (456, 49570), (570, 39656), (760, 29742), (912, 24785), (1140, 19828), (1520, 14871), (2280, 9914), (4560, 4957)]