127120560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4491

約数の個数: 160

約数和(自身を含む): 476969472

約数和(自身を除く): 349848912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4451, 4760, 5712, 7140, 8902, 9520, 13353, 14280, 17804, 22255, 26706, 28560, 31157, 35608, 44510, 53412, 62314, 66765, 71216, 75667, 89020, 93471, 106824, 124628, 133530, 151334, 155785, 178040, 186942, 213648, 227001, 249256, 267060, 302668, 311570, 356080, 373884, 378335, 454002, 467355, 498512, 529669, 534120, 605336, 623140, 747768, 756670, 908004, 934710, 1059338, 1068240, 1135005, 1210672, 1246280, 1495536, 1513340, 1589007, 1816008, 1869420, 2118676, 2270010, 2492560, 2648345, 3026680, 3178014, 3632016, 3738840, 4237352, 4540020, 5296690, 6053360, 6356028, 7477680, 7945035, 8474704, 9080040, 10593380, 12712056, 15890070, 18160080, 21186760, 25424112, 31780140, 42373520, 63560280, 127120560]

約数ペア:

[(1, 127120560), (2, 63560280), (3, 42373520), (4, 31780140), (5, 25424112), (6, 21186760), (7, 18160080), (8, 15890070), (10, 12712056), (12, 10593380), (14, 9080040), (15, 8474704), (16, 7945035), (17, 7477680), (20, 6356028), (21, 6053360), (24, 5296690), (28, 4540020), (30, 4237352), (34, 3738840), (35, 3632016), (40, 3178014), (42, 3026680), (48, 2648345), (51, 2492560), (56, 2270010), (60, 2118676), (68, 1869420), (70, 1816008), (80, 1589007), (84, 1513340), (85, 1495536), (102, 1246280), (105, 1210672), (112, 1135005), (119, 1068240), (120, 1059338), (136, 934710), (140, 908004), (168, 756670), (170, 747768), (204, 623140), (210, 605336), (238, 534120), (240, 529669), (255, 498512), (272, 467355), (280, 454002), (336, 378335), (340, 373884), (357, 356080), (408, 311570), (420, 302668), (476, 267060), (510, 249256), (560, 227001), (595, 213648), (680, 186942), (714, 178040), (816, 155785), (840, 151334), (952, 133530), (1020, 124628), (1190, 106824), (1360, 93471), (1428, 89020), (1680, 75667), (1785, 71216), (1904, 66765), (2040, 62314), (2380, 53412), (2856, 44510), (3570, 35608), (4080, 31157), (4451, 28560), (4760, 26706), (5712, 22255), (7140, 17804), (8902, 14280), (9520, 13353)]