166061520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 599664000

約数和(自身を除く): 433602480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 199, 228, 240, 244, 285, 304, 305, 342, 360, 366, 380, 398, 456, 488, 549, 570, 597, 610, 684, 720, 732, 760, 796, 855, 912, 915, 976, 995, 1098, 1140, 1159, 1194, 1220, 1368, 1464, 1520, 1592, 1710, 1791, 1830, 1990, 2196, 2280, 2318, 2388, 2440, 2736, 2745, 2928, 2985, 3184, 3420, 3477, 3582, 3660, 3781, 3980, 4392, 4560, 4636, 4776, 4880, 5490, 5795, 5970, 6840, 6954, 7164, 7320, 7562, 7960, 8784, 8955, 9272, 9552, 10431, 10980, 11343, 11590, 11940, 12139, 13680, 13908, 14328, 14640, 15124, 15920, 17385, 17910, 18544, 18905, 20862, 21960, 22686, 23180, 23880, 24278, 27816, 28656, 30248, 34029, 34770, 35820, 36417, 37810, 41724, 43920, 45372, 46360, 47760, 48556, 52155, 55632, 56715, 60496, 60695, 68058, 69540, 71640, 72834, 75620, 83448, 90744, 92720, 97112, 104310, 109251, 113430, 121390, 136116, 139080, 143280, 145668, 151240, 166896, 170145, 181488, 182085, 194224, 208620, 218502, 226860, 230641, 242780, 272232, 278160, 291336, 302480, 340290, 364170, 417240, 437004, 453720, 461282, 485560, 544464, 546255, 582672, 680580, 691923, 728340, 834480, 874008, 907440, 922564, 971120, 1092510, 1153205, 1361160, 1383846, 1456680, 1748016, 1845128, 2075769, 2185020, 2306410, 2722320, 2767692, 2913360, 3459615, 3690256, 4151538, 4370040, 4612820, 5535384, 6919230, 8303076, 8740080, 9225640, 10378845, 11070768, 13838460, 16606152, 18451280, 20757690, 27676920, 33212304, 41515380, 55353840, 83030760, 166061520]

約数ペア:

[(1, 166061520), (2, 83030760), (3, 55353840), (4, 41515380), (5, 33212304), (6, 27676920), (8, 20757690), (9, 18451280), (10, 16606152), (12, 13838460), (15, 11070768), (16, 10378845), (18, 9225640), (19, 8740080), (20, 8303076), (24, 6919230), (30, 5535384), (36, 4612820), (38, 4370040), (40, 4151538), (45, 3690256), (48, 3459615), (57, 2913360), (60, 2767692), (61, 2722320), (72, 2306410), (76, 2185020), (80, 2075769), (90, 1845128), (95, 1748016), (114, 1456680), (120, 1383846), (122, 1361160), (144, 1153205), (152, 1092510), (171, 971120), (180, 922564), (183, 907440), (190, 874008), (199, 834480), (228, 728340), (240, 691923), (244, 680580), (285, 582672), (304, 546255), (305, 544464), (342, 485560), (360, 461282), (366, 453720), (380, 437004), (398, 417240), (456, 364170), (488, 340290), (549, 302480), (570, 291336), (597, 278160), (610, 272232), (684, 242780), (720, 230641), (732, 226860), (760, 218502), (796, 208620), (855, 194224), (912, 182085), (915, 181488), (976, 170145), (995, 166896), (1098, 151240), (1140, 145668), (1159, 143280), (1194, 139080), (1220, 136116), (1368, 121390), (1464, 113430), (1520, 109251), (1592, 104310), (1710, 97112), (1791, 92720), (1830, 90744), (1990, 83448), (2196, 75620), (2280, 72834), (2318, 71640), (2388, 69540), (2440, 68058), (2736, 60695), (2745, 60496), (2928, 56715), (2985, 55632), (3184, 52155), (3420, 48556), (3477, 47760), (3582, 46360), (3660, 45372), (3781, 43920), (3980, 41724), (4392, 37810), (4560, 36417), (4636, 35820), (4776, 34770), (4880, 34029), (5490, 30248), (5795, 28656), (5970, 27816), (6840, 24278), (6954, 23880), (7164, 23180), (7320, 22686), (7562, 21960), (7960, 20862), (8784, 18905), (8955, 18544), (9272, 17910), (9552, 17385), (10431, 15920), (10980, 15124), (11343, 14640), (11590, 14328), (11940, 13908), (12139, 13680)]