144068640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15834

約数の個数: 96

約数和(自身を含む): 477731520

約数和(自身を除く): 333662880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 15797, 31594, 47391, 63188, 78985, 94782, 126376, 157970, 189564, 236955, 252752, 300143, 315940, 379128, 473910, 505504, 600286, 631880, 758256, 900429, 947820, 1200572, 1263760, 1500715, 1516512, 1800858, 1895640, 2401144, 2527520, 3001430, 3601716, 3791280, 4502145, 4802288, 6002860, 7203432, 7582560, 9004290, 9604576, 12005720, 14406864, 18008580, 24011440, 28813728, 36017160, 48022880, 72034320, 144068640]

約数ペア:

[(1, 144068640), (2, 72034320), (3, 48022880), (4, 36017160), (5, 28813728), (6, 24011440), (8, 18008580), (10, 14406864), (12, 12005720), (15, 9604576), (16, 9004290), (19, 7582560), (20, 7203432), (24, 6002860), (30, 4802288), (32, 4502145), (38, 3791280), (40, 3601716), (48, 3001430), (57, 2527520), (60, 2401144), (76, 1895640), (80, 1800858), (95, 1516512), (96, 1500715), (114, 1263760), (120, 1200572), (152, 947820), (160, 900429), (190, 758256), (228, 631880), (240, 600286), (285, 505504), (304, 473910), (380, 379128), (456, 315940), (480, 300143), (570, 252752), (608, 236955), (760, 189564), (912, 157970), (1140, 126376), (1520, 94782), (1824, 78985), (2280, 63188), (3040, 47391), (4560, 31594), (9120, 15797)]