839907360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1200

約数の個数: 192

約数和(自身を含む): 2957472000

約数和(自身を除く): 2117564640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 199, 216, 240, 270, 288, 360, 398, 432, 480, 540, 597, 720, 796, 864, 977, 995, 1080, 1194, 1440, 1592, 1791, 1954, 1990, 2160, 2388, 2931, 2985, 3184, 3582, 3908, 3980, 4320, 4776, 4885, 5373, 5862, 5970, 6368, 7164, 7816, 7960, 8793, 8955, 9552, 9770, 10746, 11724, 11940, 14328, 14655, 15632, 15920, 17586, 17910, 19104, 19540, 21492, 23448, 23880, 26379, 26865, 28656, 29310, 31264, 31840, 35172, 35820, 39080, 42984, 43965, 46896, 47760, 52758, 53730, 57312, 58620, 70344, 71640, 78160, 85968, 87930, 93792, 95520, 105516, 107460, 117240, 131895, 140688, 143280, 156320, 171936, 175860, 194423, 211032, 214920, 234480, 263790, 281376, 286560, 351720, 388846, 422064, 429840, 468960, 527580, 583269, 703440, 777692, 844128, 859680, 972115, 1055160, 1166538, 1406880, 1555384, 1749807, 1944230, 2110320, 2333076, 2916345, 3110768, 3499614, 3888460, 4220640, 4666152, 5249421, 5832690, 6221536, 6999228, 7776920, 8749035, 9332304, 10498842, 11665380, 13998456, 15553840, 17498070, 18664608, 20997684, 23330760, 26247105, 27996912, 31107680, 34996140, 41995368, 46661520, 52494210, 55993824, 69992280, 83990736, 93323040, 104988420, 139984560, 167981472, 209976840, 279969120, 419953680, 839907360]

約数ペア:

[(1, 839907360), (2, 419953680), (3, 279969120), (4, 209976840), (5, 167981472), (6, 139984560), (8, 104988420), (9, 93323040), (10, 83990736), (12, 69992280), (15, 55993824), (16, 52494210), (18, 46661520), (20, 41995368), (24, 34996140), (27, 31107680), (30, 27996912), (32, 26247105), (36, 23330760), (40, 20997684), (45, 18664608), (48, 17498070), (54, 15553840), (60, 13998456), (72, 11665380), (80, 10498842), (90, 9332304), (96, 8749035), (108, 7776920), (120, 6999228), (135, 6221536), (144, 5832690), (160, 5249421), (180, 4666152), (199, 4220640), (216, 3888460), (240, 3499614), (270, 3110768), (288, 2916345), (360, 2333076), (398, 2110320), (432, 1944230), (480, 1749807), (540, 1555384), (597, 1406880), (720, 1166538), (796, 1055160), (864, 972115), (977, 859680), (995, 844128), (1080, 777692), (1194, 703440), (1440, 583269), (1592, 527580), (1791, 468960), (1954, 429840), (1990, 422064), (2160, 388846), (2388, 351720), (2931, 286560), (2985, 281376), (3184, 263790), (3582, 234480), (3908, 214920), (3980, 211032), (4320, 194423), (4776, 175860), (4885, 171936), (5373, 156320), (5862, 143280), (5970, 140688), (6368, 131895), (7164, 117240), (7816, 107460), (7960, 105516), (8793, 95520), (8955, 93792), (9552, 87930), (9770, 85968), (10746, 78160), (11724, 71640), (11940, 70344), (14328, 58620), (14655, 57312), (15632, 53730), (15920, 52758), (17586, 47760), (17910, 46896), (19104, 43965), (19540, 42984), (21492, 39080), (23448, 35820), (23880, 35172), (26379, 31840), (26865, 31264), (28656, 29310)]