84416580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 267841728

約数和(自身を除く): 183425148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 321, 324, 405, 428, 487, 535, 540, 642, 810, 963, 974, 1070, 1284, 1461, 1605, 1620, 1926, 1948, 2140, 2435, 2889, 2922, 3210, 3852, 4383, 4815, 4870, 5778, 5844, 6420, 7305, 8667, 8766, 9630, 9740, 11556, 13149, 14445, 14610, 17334, 17532, 19260, 21915, 26298, 28890, 29220, 34668, 39447, 43335, 43830, 52109, 52596, 57780, 65745, 78894, 86670, 87660, 104218, 131490, 156327, 157788, 173340, 197235, 208436, 260545, 262980, 312654, 394470, 468981, 521090, 625308, 781635, 788940, 937962, 1042180, 1406943, 1563270, 1875924, 2344905, 2813886, 3126540, 4220829, 4689810, 5627772, 7034715, 8441658, 9379620, 14069430, 16883316, 21104145, 28138860, 42208290, 84416580]

約数ペア:

[(1, 84416580), (2, 42208290), (3, 28138860), (4, 21104145), (5, 16883316), (6, 14069430), (9, 9379620), (10, 8441658), (12, 7034715), (15, 5627772), (18, 4689810), (20, 4220829), (27, 3126540), (30, 2813886), (36, 2344905), (45, 1875924), (54, 1563270), (60, 1406943), (81, 1042180), (90, 937962), (107, 788940), (108, 781635), (135, 625308), (162, 521090), (180, 468981), (214, 394470), (270, 312654), (321, 262980), (324, 260545), (405, 208436), (428, 197235), (487, 173340), (535, 157788), (540, 156327), (642, 131490), (810, 104218), (963, 87660), (974, 86670), (1070, 78894), (1284, 65745), (1461, 57780), (1605, 52596), (1620, 52109), (1926, 43830), (1948, 43335), (2140, 39447), (2435, 34668), (2889, 29220), (2922, 28890), (3210, 26298), (3852, 21915), (4383, 19260), (4815, 17532), (4870, 17334), (5778, 14610), (5844, 14445), (6420, 13149), (7305, 11556), (8667, 9740), (8766, 9630)]