237753840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3119

約数の個数: 160

約数和(自身を含む): 821733120

約数和(自身を除く): 583979280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3067, 3230, 3876, 4080, 4560, 4845, 5168, 6134, 6460, 7752, 9201, 9690, 12268, 12920, 15335, 15504, 18402, 19380, 24536, 25840, 30670, 36804, 38760, 46005, 49072, 52139, 58273, 61340, 73608, 77520, 92010, 104278, 116546, 122680, 147216, 156417, 174819, 184020, 208556, 233092, 245360, 260695, 291365, 312834, 349638, 368040, 417112, 466184, 521390, 582730, 625668, 699276, 736080, 782085, 834224, 874095, 932368, 990641, 1042780, 1165460, 1251336, 1398552, 1564170, 1748190, 1981282, 2085560, 2330920, 2502672, 2797104, 2971923, 3128340, 3496380, 3962564, 4171120, 4661840, 4953205, 5943846, 6256680, 6992760, 7925128, 9906410, 11887692, 12513360, 13985520, 14859615, 15850256, 19812820, 23775384, 29719230, 39625640, 47550768, 59438460, 79251280, 118876920, 237753840]

約数ペア:

[(1, 237753840), (2, 118876920), (3, 79251280), (4, 59438460), (5, 47550768), (6, 39625640), (8, 29719230), (10, 23775384), (12, 19812820), (15, 15850256), (16, 14859615), (17, 13985520), (19, 12513360), (20, 11887692), (24, 9906410), (30, 7925128), (34, 6992760), (38, 6256680), (40, 5943846), (48, 4953205), (51, 4661840), (57, 4171120), (60, 3962564), (68, 3496380), (76, 3128340), (80, 2971923), (85, 2797104), (95, 2502672), (102, 2330920), (114, 2085560), (120, 1981282), (136, 1748190), (152, 1564170), (170, 1398552), (190, 1251336), (204, 1165460), (228, 1042780), (240, 990641), (255, 932368), (272, 874095), (285, 834224), (304, 782085), (323, 736080), (340, 699276), (380, 625668), (408, 582730), (456, 521390), (510, 466184), (570, 417112), (646, 368040), (680, 349638), (760, 312834), (816, 291365), (912, 260695), (969, 245360), (1020, 233092), (1140, 208556), (1292, 184020), (1360, 174819), (1520, 156417), (1615, 147216), (1938, 122680), (2040, 116546), (2280, 104278), (2584, 92010), (3067, 77520), (3230, 73608), (3876, 61340), (4080, 58273), (4560, 52139), (4845, 49072), (5168, 46005), (6134, 38760), (6460, 36804), (7752, 30670), (9201, 25840), (9690, 24536), (12268, 19380), (12920, 18402), (15335, 15504)]