187880040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 128

約数和(自身を含む): 641692800

約数和(自身を除く): 453812760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4243, 4428, 4920, 5535, 7380, 8486, 8856, 11070, 12729, 14760, 16972, 21215, 22140, 25458, 33944, 38187, 42430, 44280, 50916, 63645, 76374, 84860, 101832, 114561, 127290, 152748, 169720, 173963, 190935, 229122, 254580, 305496, 347926, 381870, 458244, 509160, 521889, 572805, 695852, 763740, 869815, 916488, 1043778, 1145610, 1391704, 1527480, 1565667, 1739630, 2087556, 2291220, 2609445, 3131334, 3479260, 4175112, 4582440, 4697001, 5218890, 6262668, 6958520, 7828335, 9394002, 10437780, 12525336, 15656670, 18788004, 20875560, 23485005, 31313340, 37576008, 46970010, 62626680, 93940020, 187880040]

約数ペア:

[(1, 187880040), (2, 93940020), (3, 62626680), (4, 46970010), (5, 37576008), (6, 31313340), (8, 23485005), (9, 20875560), (10, 18788004), (12, 15656670), (15, 12525336), (18, 10437780), (20, 9394002), (24, 7828335), (27, 6958520), (30, 6262668), (36, 5218890), (40, 4697001), (41, 4582440), (45, 4175112), (54, 3479260), (60, 3131334), (72, 2609445), (82, 2291220), (90, 2087556), (108, 1739630), (120, 1565667), (123, 1527480), (135, 1391704), (164, 1145610), (180, 1043778), (205, 916488), (216, 869815), (246, 763740), (270, 695852), (328, 572805), (360, 521889), (369, 509160), (410, 458244), (492, 381870), (540, 347926), (615, 305496), (738, 254580), (820, 229122), (984, 190935), (1080, 173963), (1107, 169720), (1230, 152748), (1476, 127290), (1640, 114561), (1845, 101832), (2214, 84860), (2460, 76374), (2952, 63645), (3690, 50916), (4243, 44280), (4428, 42430), (4920, 38187), (5535, 33944), (7380, 25458), (8486, 22140), (8856, 21215), (11070, 16972), (12729, 14760)]