492007200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 1754887680

約数和(自身を除く): 1262880480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 136, 150, 155, 160, 170, 186, 200, 204, 240, 248, 255, 272, 300, 310, 340, 372, 389, 400, 408, 425, 465, 480, 496, 510, 527, 544, 600, 620, 680, 744, 775, 778, 800, 816, 850, 930, 992, 1020, 1054, 1167, 1200, 1240, 1275, 1360, 1488, 1550, 1556, 1581, 1632, 1700, 1860, 1945, 2040, 2108, 2325, 2334, 2400, 2480, 2550, 2635, 2720, 2976, 3100, 3112, 3162, 3400, 3720, 3890, 4080, 4216, 4650, 4668, 4960, 5100, 5270, 5835, 6200, 6224, 6324, 6613, 6800, 7440, 7780, 7905, 8160, 8432, 9300, 9336, 9725, 10200, 10540, 11670, 12059, 12400, 12448, 12648, 13175, 13226, 13600, 14880, 15560, 15810, 16864, 18600, 18672, 19450, 19839, 20400, 21080, 23340, 24118, 24800, 25296, 26350, 26452, 29175, 31120, 31620, 33065, 36177, 37200, 37344, 38900, 39525, 39678, 40800, 42160, 46680, 48236, 50592, 52700, 52904, 58350, 60295, 62240, 63240, 66130, 72354, 74400, 77800, 79050, 79356, 84320, 93360, 96472, 99195, 105400, 105808, 116700, 120590, 126480, 132260, 144708, 155600, 158100, 158712, 165325, 180885, 186720, 192944, 198390, 205003, 210800, 211616, 233400, 241180, 252960, 264520, 289416, 301475, 311200, 316200, 317424, 330650, 361770, 385888, 396780, 410006, 421600, 466800, 482360, 495975, 529040, 578832, 602950, 615009, 632400, 634848, 661300, 723540, 793560, 820012, 904425, 933600, 964720, 991950, 1025015, 1058080, 1157664, 1205900, 1230018, 1264800, 1322600, 1447080, 1587120, 1640024, 1808850, 1929440, 1983900, 2050030, 2411800, 2460036, 2645200, 2894160, 3075045, 3174240, 3280048, 3617700, 3967800, 4100060, 4823600, 4920072, 5125075, 5290400, 5788320, 6150090, 6560096, 7235400, 7935600, 8200120, 9647200, 9840144, 10250150, 12300180, 14470800, 15375225, 15871200, 16400240, 19680288, 20500300, 24600360, 28941600, 30750450, 32800480, 41000600, 49200720, 61500900, 82001200, 98401440, 123001800, 164002400, 246003600, 492007200]

約数ペア:

[(1, 492007200), (2, 246003600), (3, 164002400), (4, 123001800), (5, 98401440), (6, 82001200), (8, 61500900), (10, 49200720), (12, 41000600), (15, 32800480), (16, 30750450), (17, 28941600), (20, 24600360), (24, 20500300), (25, 19680288), (30, 16400240), (31, 15871200), (32, 15375225), (34, 14470800), (40, 12300180), (48, 10250150), (50, 9840144), (51, 9647200), (60, 8200120), (62, 7935600), (68, 7235400), (75, 6560096), (80, 6150090), (85, 5788320), (93, 5290400), (96, 5125075), (100, 4920072), (102, 4823600), (120, 4100060), (124, 3967800), (136, 3617700), (150, 3280048), (155, 3174240), (160, 3075045), (170, 2894160), (186, 2645200), (200, 2460036), (204, 2411800), (240, 2050030), (248, 1983900), (255, 1929440), (272, 1808850), (300, 1640024), (310, 1587120), (340, 1447080), (372, 1322600), (389, 1264800), (400, 1230018), (408, 1205900), (425, 1157664), (465, 1058080), (480, 1025015), (496, 991950), (510, 964720), (527, 933600), (544, 904425), (600, 820012), (620, 793560), (680, 723540), (744, 661300), (775, 634848), (778, 632400), (800, 615009), (816, 602950), (850, 578832), (930, 529040), (992, 495975), (1020, 482360), (1054, 466800), (1167, 421600), (1200, 410006), (1240, 396780), (1275, 385888), (1360, 361770), (1488, 330650), (1550, 317424), (1556, 316200), (1581, 311200), (1632, 301475), (1700, 289416), (1860, 264520), (1945, 252960), (2040, 241180), (2108, 233400), (2325, 211616), (2334, 210800), (2400, 205003), (2480, 198390), (2550, 192944), (2635, 186720), (2720, 180885), (2976, 165325), (3100, 158712), (3112, 158100), (3162, 155600), (3400, 144708), (3720, 132260), (3890, 126480), (4080, 120590), (4216, 116700), (4650, 105808), (4668, 105400), (4960, 99195), (5100, 96472), (5270, 93360), (5835, 84320), (6200, 79356), (6224, 79050), (6324, 77800), (6613, 74400), (6800, 72354), (7440, 66130), (7780, 63240), (7905, 62240), (8160, 60295), (8432, 58350), (9300, 52904), (9336, 52700), (9725, 50592), (10200, 48236), (10540, 46680), (11670, 42160), (12059, 40800), (12400, 39678), (12448, 39525), (12648, 38900), (13175, 37344), (13226, 37200), (13600, 36177), (14880, 33065), (15560, 31620), (15810, 31120), (16864, 29175), (18600, 26452), (18672, 26350), (19450, 25296), (19839, 24800), (20400, 24118), (21080, 23340)]