4560360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 16070400

約数和(自身を除く): 11510040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 89, 105, 120, 122, 140, 168, 178, 183, 210, 244, 267, 280, 305, 356, 366, 420, 427, 445, 488, 534, 610, 623, 712, 732, 840, 854, 890, 915, 1068, 1220, 1246, 1281, 1335, 1464, 1708, 1780, 1830, 1869, 2135, 2136, 2440, 2492, 2562, 2670, 3115, 3416, 3560, 3660, 3738, 4270, 4984, 5124, 5340, 5429, 6230, 6405, 7320, 7476, 8540, 9345, 10248, 10680, 10858, 12460, 12810, 14952, 16287, 17080, 18690, 21716, 24920, 25620, 27145, 32574, 37380, 38003, 43432, 51240, 54290, 65148, 74760, 76006, 81435, 108580, 114009, 130296, 152012, 162870, 190015, 217160, 228018, 304024, 325740, 380030, 456036, 570045, 651480, 760060, 912072, 1140090, 1520120, 2280180, 4560360]

約数ペア:

[(1, 4560360), (2, 2280180), (3, 1520120), (4, 1140090), (5, 912072), (6, 760060), (7, 651480), (8, 570045), (10, 456036), (12, 380030), (14, 325740), (15, 304024), (20, 228018), (21, 217160), (24, 190015), (28, 162870), (30, 152012), (35, 130296), (40, 114009), (42, 108580), (56, 81435), (60, 76006), (61, 74760), (70, 65148), (84, 54290), (89, 51240), (105, 43432), (120, 38003), (122, 37380), (140, 32574), (168, 27145), (178, 25620), (183, 24920), (210, 21716), (244, 18690), (267, 17080), (280, 16287), (305, 14952), (356, 12810), (366, 12460), (420, 10858), (427, 10680), (445, 10248), (488, 9345), (534, 8540), (610, 7476), (623, 7320), (712, 6405), (732, 6230), (840, 5429), (854, 5340), (890, 5124), (915, 4984), (1068, 4270), (1220, 3738), (1246, 3660), (1281, 3560), (1335, 3416), (1464, 3115), (1708, 2670), (1780, 2562), (1830, 2492), (1869, 2440), (2135, 2136)]