118876920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3117

約数の個数: 128

約数和(自身を含む): 397612800

約数和(自身を除く): 278735880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3067, 3230, 3876, 4845, 6134, 6460, 7752, 9201, 9690, 12268, 12920, 15335, 18402, 19380, 24536, 30670, 36804, 38760, 46005, 52139, 58273, 61340, 73608, 92010, 104278, 116546, 122680, 156417, 174819, 184020, 208556, 233092, 260695, 291365, 312834, 349638, 368040, 417112, 466184, 521390, 582730, 625668, 699276, 782085, 874095, 990641, 1042780, 1165460, 1251336, 1398552, 1564170, 1748190, 1981282, 2085560, 2330920, 2971923, 3128340, 3496380, 3962564, 4953205, 5943846, 6256680, 6992760, 7925128, 9906410, 11887692, 14859615, 19812820, 23775384, 29719230, 39625640, 59438460, 118876920]

約数ペア:

[(1, 118876920), (2, 59438460), (3, 39625640), (4, 29719230), (5, 23775384), (6, 19812820), (8, 14859615), (10, 11887692), (12, 9906410), (15, 7925128), (17, 6992760), (19, 6256680), (20, 5943846), (24, 4953205), (30, 3962564), (34, 3496380), (38, 3128340), (40, 2971923), (51, 2330920), (57, 2085560), (60, 1981282), (68, 1748190), (76, 1564170), (85, 1398552), (95, 1251336), (102, 1165460), (114, 1042780), (120, 990641), (136, 874095), (152, 782085), (170, 699276), (190, 625668), (204, 582730), (228, 521390), (255, 466184), (285, 417112), (323, 368040), (340, 349638), (380, 312834), (408, 291365), (456, 260695), (510, 233092), (570, 208556), (646, 184020), (680, 174819), (760, 156417), (969, 122680), (1020, 116546), (1140, 104278), (1292, 92010), (1615, 73608), (1938, 61340), (2040, 58273), (2280, 52139), (2584, 46005), (3067, 38760), (3230, 36804), (3876, 30670), (4845, 24536), (6134, 19380), (6460, 18402), (7752, 15335), (9201, 12920), (9690, 12268)]