23716560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 88565760

約数和(自身を除く): 64849200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 743, 760, 798, 840, 912, 1064, 1140, 1330, 1486, 1520, 1596, 1680, 1995, 2128, 2229, 2280, 2660, 2972, 3192, 3715, 3990, 4458, 4560, 5201, 5320, 5944, 6384, 7430, 7980, 8916, 10402, 10640, 11145, 11888, 14117, 14860, 15603, 15960, 17832, 20804, 22290, 26005, 28234, 29720, 31206, 31920, 35664, 41608, 42351, 44580, 52010, 56468, 59440, 62412, 70585, 78015, 83216, 84702, 89160, 98819, 104020, 112936, 124824, 141170, 156030, 169404, 178320, 197638, 208040, 211755, 225872, 249648, 282340, 296457, 312060, 338808, 395276, 416080, 423510, 494095, 564680, 592914, 624120, 677616, 790552, 847020, 988190, 1129360, 1185828, 1248240, 1482285, 1581104, 1694040, 1976380, 2371656, 2964570, 3388080, 3952760, 4743312, 5929140, 7905520, 11858280, 23716560]

約数ペア:

[(1, 23716560), (2, 11858280), (3, 7905520), (4, 5929140), (5, 4743312), (6, 3952760), (7, 3388080), (8, 2964570), (10, 2371656), (12, 1976380), (14, 1694040), (15, 1581104), (16, 1482285), (19, 1248240), (20, 1185828), (21, 1129360), (24, 988190), (28, 847020), (30, 790552), (35, 677616), (38, 624120), (40, 592914), (42, 564680), (48, 494095), (56, 423510), (57, 416080), (60, 395276), (70, 338808), (76, 312060), (80, 296457), (84, 282340), (95, 249648), (105, 225872), (112, 211755), (114, 208040), (120, 197638), (133, 178320), (140, 169404), (152, 156030), (168, 141170), (190, 124824), (210, 112936), (228, 104020), (240, 98819), (266, 89160), (280, 84702), (285, 83216), (304, 78015), (336, 70585), (380, 62412), (399, 59440), (420, 56468), (456, 52010), (532, 44580), (560, 42351), (570, 41608), (665, 35664), (743, 31920), (760, 31206), (798, 29720), (840, 28234), (912, 26005), (1064, 22290), (1140, 20804), (1330, 17832), (1486, 15960), (1520, 15603), (1596, 14860), (1680, 14117), (1995, 11888), (2128, 11145), (2229, 10640), (2280, 10402), (2660, 8916), (2972, 7980), (3192, 7430), (3715, 6384), (3990, 5944), (4458, 5320), (4560, 5201)]