159499080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 564323760

約数和(自身を除く): 404824680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 173, 180, 195, 197, 234, 260, 312, 346, 360, 390, 394, 468, 519, 520, 585, 591, 692, 780, 788, 865, 936, 985, 1038, 1170, 1182, 1384, 1557, 1560, 1576, 1730, 1773, 1970, 2076, 2249, 2340, 2364, 2561, 2595, 2955, 3114, 3460, 3546, 3940, 4152, 4498, 4680, 4728, 5122, 5190, 5910, 6228, 6747, 6920, 7092, 7683, 7785, 7880, 8865, 8996, 10244, 10380, 11245, 11820, 12456, 12805, 13494, 14184, 15366, 15570, 17730, 17992, 20241, 20488, 20760, 22490, 23049, 23640, 25610, 26988, 30732, 31140, 33735, 34081, 35460, 38415, 40482, 44980, 46098, 51220, 53976, 61464, 62280, 67470, 68162, 70920, 76830, 80964, 89960, 92196, 101205, 102243, 102440, 115245, 134940, 136324, 153660, 161928, 170405, 184392, 202410, 204486, 230490, 269880, 272648, 306729, 307320, 340810, 404820, 408972, 443053, 460980, 511215, 613458, 681620, 809640, 817944, 886106, 921960, 1022430, 1226916, 1329159, 1363240, 1533645, 1772212, 2044860, 2215265, 2453832, 2658318, 3067290, 3544424, 3987477, 4089720, 4430530, 5316636, 6134580, 6645795, 7974954, 8861060, 10633272, 12269160, 13291590, 15949908, 17722120, 19937385, 26583180, 31899816, 39874770, 53166360, 79749540, 159499080]

約数ペア:

[(1, 159499080), (2, 79749540), (3, 53166360), (4, 39874770), (5, 31899816), (6, 26583180), (8, 19937385), (9, 17722120), (10, 15949908), (12, 13291590), (13, 12269160), (15, 10633272), (18, 8861060), (20, 7974954), (24, 6645795), (26, 6134580), (30, 5316636), (36, 4430530), (39, 4089720), (40, 3987477), (45, 3544424), (52, 3067290), (60, 2658318), (65, 2453832), (72, 2215265), (78, 2044860), (90, 1772212), (104, 1533645), (117, 1363240), (120, 1329159), (130, 1226916), (156, 1022430), (173, 921960), (180, 886106), (195, 817944), (197, 809640), (234, 681620), (260, 613458), (312, 511215), (346, 460980), (360, 443053), (390, 408972), (394, 404820), (468, 340810), (519, 307320), (520, 306729), (585, 272648), (591, 269880), (692, 230490), (780, 204486), (788, 202410), (865, 184392), (936, 170405), (985, 161928), (1038, 153660), (1170, 136324), (1182, 134940), (1384, 115245), (1557, 102440), (1560, 102243), (1576, 101205), (1730, 92196), (1773, 89960), (1970, 80964), (2076, 76830), (2249, 70920), (2340, 68162), (2364, 67470), (2561, 62280), (2595, 61464), (2955, 53976), (3114, 51220), (3460, 46098), (3546, 44980), (3940, 40482), (4152, 38415), (4498, 35460), (4680, 34081), (4728, 33735), (5122, 31140), (5190, 30732), (5910, 26988), (6228, 25610), (6747, 23640), (6920, 23049), (7092, 22490), (7683, 20760), (7785, 20488), (7880, 20241), (8865, 17992), (8996, 17730), (10244, 15570), (10380, 15366), (11245, 14184), (11820, 13494), (12456, 12805)]