72034320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15832

約数の個数: 80

約数和(自身を含む): 235074240

約数和(自身を除く): 163039920

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, 15797, 31594, 47391, 63188, 78985, 94782, 126376, 157970, 189564, 236955, 252752, 300143, 315940, 379128, 473910, 600286, 631880, 758256, 900429, 947820, 1200572, 1263760, 1500715, 1800858, 1895640, 2401144, 3001430, 3601716, 3791280, 4502145, 4802288, 6002860, 7203432, 9004290, 12005720, 14406864, 18008580, 24011440, 36017160, 72034320]

約数ペア:

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