122479560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 256

約数和(自身を含む): 494553600

約数和(自身を除く): 372074040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 953, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 1906, 2040, 2142, 2295, 2380, 2520, 2856, 2859, 3060, 3213, 3570, 3672, 3780, 3812, 4284, 4590, 4760, 4765, 5355, 5718, 6120, 6426, 6671, 7140, 7560, 7624, 8568, 8577, 9180, 9530, 10710, 11436, 12852, 13342, 14280, 14295, 16065, 16201, 17154, 18360, 19060, 20013, 21420, 22872, 25704, 25731, 26684, 28590, 32130, 32402, 33355, 34308, 38120, 40026, 42840, 42885, 48603, 51462, 53368, 57180, 60039, 64260, 64804, 66710, 68616, 80052, 81005, 85770, 97206, 100065, 102924, 113407, 114360, 120078, 128520, 128655, 129608, 133420, 145809, 160104, 162010, 171540, 180117, 194412, 200130, 205848, 226814, 240156, 243015, 257310, 266840, 291618, 300195, 324020, 340221, 343080, 360234, 388824, 400260, 437427, 453628, 480312, 486030, 514620, 567035, 583236, 600390, 648040, 680442, 720468, 729045, 800520, 874854, 900585, 907256, 972060, 1020663, 1029240, 1134070, 1166472, 1200780, 1360884, 1440936, 1458090, 1701105, 1749708, 1801170, 1944120, 2041326, 2187135, 2268140, 2401560, 2721768, 2916180, 3061989, 3402210, 3499416, 3602340, 4082652, 4374270, 4536280, 5103315, 5832360, 6123978, 6804420, 7204680, 8165304, 8748540, 10206630, 12247956, 13608840, 15309945, 17497080, 20413260, 24495912, 30619890, 40826520, 61239780, 122479560]

約数ペア:

[(1, 122479560), (2, 61239780), (3, 40826520), (4, 30619890), (5, 24495912), (6, 20413260), (7, 17497080), (8, 15309945), (9, 13608840), (10, 12247956), (12, 10206630), (14, 8748540), (15, 8165304), (17, 7204680), (18, 6804420), (20, 6123978), (21, 5832360), (24, 5103315), (27, 4536280), (28, 4374270), (30, 4082652), (34, 3602340), (35, 3499416), (36, 3402210), (40, 3061989), (42, 2916180), (45, 2721768), (51, 2401560), (54, 2268140), (56, 2187135), (60, 2041326), (63, 1944120), (68, 1801170), (70, 1749708), (72, 1701105), (84, 1458090), (85, 1440936), (90, 1360884), (102, 1200780), (105, 1166472), (108, 1134070), (119, 1029240), (120, 1020663), (126, 972060), (135, 907256), (136, 900585), (140, 874854), (153, 800520), (168, 729045), (170, 720468), (180, 680442), (189, 648040), (204, 600390), (210, 583236), (216, 567035), (238, 514620), (252, 486030), (255, 480312), (270, 453628), (280, 437427), (306, 400260), (315, 388824), (340, 360234), (357, 343080), (360, 340221), (378, 324020), (408, 300195), (420, 291618), (459, 266840), (476, 257310), (504, 243015), (510, 240156), (540, 226814), (595, 205848), (612, 200130), (630, 194412), (680, 180117), (714, 171540), (756, 162010), (765, 160104), (840, 145809), (918, 133420), (945, 129608), (952, 128655), (953, 128520), (1020, 120078), (1071, 114360), (1080, 113407), (1190, 102924), (1224, 100065), (1260, 97206), (1428, 85770), (1512, 81005), (1530, 80052), (1785, 68616), (1836, 66710), (1890, 64804), (1906, 64260), (2040, 60039), (2142, 57180), (2295, 53368), (2380, 51462), (2520, 48603), (2856, 42885), (2859, 42840), (3060, 40026), (3213, 38120), (3570, 34308), (3672, 33355), (3780, 32402), (3812, 32130), (4284, 28590), (4590, 26684), (4760, 25731), (4765, 25704), (5355, 22872), (5718, 21420), (6120, 20013), (6426, 19060), (6671, 18360), (7140, 17154), (7560, 16201), (7624, 16065), (8568, 14295), (8577, 14280), (9180, 13342), (9530, 12852), (10710, 11436)]