322588080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23581}}^1$

素因数の和:23619

約数の個数: 120

約数和(自身を含む): 1140425520

約数和(自身を除く): 817837440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 23581, 47162, 70743, 94324, 117905, 141486, 188648, 212229, 235810, 282972, 353715, 377296, 424458, 448039, 471620, 565944, 707430, 848916, 896078, 943240, 1061145, 1131888, 1344117, 1414860, 1697832, 1792156, 1886480, 2122290, 2240195, 2688234, 2829720, 3395664, 3584312, 4032351, 4244580, 4480390, 5376468, 5659440, 6720585, 7168624, 8064702, 8489160, 8960780, 10752936, 13441170, 16129404, 16978320, 17921560, 20161755, 21505872, 26882340, 32258808, 35843120, 40323510, 53764680, 64517616, 80647020, 107529360, 161294040, 322588080]

約数ペア:

[(1, 322588080), (2, 161294040), (3, 107529360), (4, 80647020), (5, 64517616), (6, 53764680), (8, 40323510), (9, 35843120), (10, 32258808), (12, 26882340), (15, 21505872), (16, 20161755), (18, 17921560), (19, 16978320), (20, 16129404), (24, 13441170), (30, 10752936), (36, 8960780), (38, 8489160), (40, 8064702), (45, 7168624), (48, 6720585), (57, 5659440), (60, 5376468), (72, 4480390), (76, 4244580), (80, 4032351), (90, 3584312), (95, 3395664), (114, 2829720), (120, 2688234), (144, 2240195), (152, 2122290), (171, 1886480), (180, 1792156), (190, 1697832), (228, 1414860), (240, 1344117), (285, 1131888), (304, 1061145), (342, 943240), (360, 896078), (380, 848916), (456, 707430), (570, 565944), (684, 471620), (720, 448039), (760, 424458), (855, 377296), (912, 353715), (1140, 282972), (1368, 235810), (1520, 212229), (1710, 188648), (2280, 141486), (2736, 117905), (3420, 94324), (4560, 70743), (6840, 47162), (13680, 23581)]