147678948960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1\times {\mathrm{2671}}^1$

素因数の和:3421

約数の個数: 192

約数和(自身を含む): 468324218880

約数和(自身を除く): 320645269920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 503, 687, 916, 1006, 1145, 1374, 1509, 1832, 2012, 2290, 2515, 2671, 2748, 3018, 3435, 3664, 4024, 4580, 5030, 5342, 5496, 6036, 6870, 7328, 7545, 8013, 8048, 9160, 10060, 10684, 10992, 12072, 13355, 13740, 15090, 16026, 16096, 18320, 20120, 21368, 21984, 24144, 26710, 27480, 30180, 32052, 36640, 40065, 40240, 42736, 48288, 53420, 54960, 60360, 64104, 80130, 80480, 85472, 106840, 109920, 115187, 120720, 128208, 160260, 213680, 230374, 241440, 256416, 320520, 345561, 427360, 460748, 575935, 611659, 641040, 691122, 921496, 1151870, 1223318, 1282080, 1343513, 1382244, 1727805, 1834977, 1842992, 2303740, 2446636, 2687026, 2764488, 3058295, 3455610, 3669954, 3685984, 4030539, 4607480, 4893272, 5374052, 5528976, 6116590, 6717565, 6911220, 7339908, 8061078, 9174885, 9214960, 9786544, 10748104, 11057952, 12233180, 13435130, 13822440, 14679816, 16122156, 18349770, 18429920, 19573088, 20152695, 21496208, 24466360, 26870260, 27644880, 29359632, 32244312, 36699540, 40305390, 42992416, 48932720, 53740520, 55289760, 58719264, 64488624, 73399080, 80610780, 97865440, 107481040, 128977248, 146798160, 161221560, 214962080, 293596320, 307664477, 322443120, 615328954, 644886240, 922993431, 1230657908, 1538322385, 1845986862, 2461315816, 3076644770, 3691973724, 4614967155, 4922631632, 6153289540, 7383947448, 9229934310, 9845263264, 12306579080, 14767894896, 18459868620, 24613158160, 29535789792, 36919737240, 49226316320, 73839474480, 147678948960]

約数ペア:

[(1, 147678948960), (2, 73839474480), (3, 49226316320), (4, 36919737240), (5, 29535789792), (6, 24613158160), (8, 18459868620), (10, 14767894896), (12, 12306579080), (15, 9845263264), (16, 9229934310), (20, 7383947448), (24, 6153289540), (30, 4922631632), (32, 4614967155), (40, 3691973724), (48, 3076644770), (60, 2461315816), (80, 1845986862), (96, 1538322385), (120, 1230657908), (160, 922993431), (229, 644886240), (240, 615328954), (458, 322443120), (480, 307664477), (503, 293596320), (687, 214962080), (916, 161221560), (1006, 146798160), (1145, 128977248), (1374, 107481040), (1509, 97865440), (1832, 80610780), (2012, 73399080), (2290, 64488624), (2515, 58719264), (2671, 55289760), (2748, 53740520), (3018, 48932720), (3435, 42992416), (3664, 40305390), (4024, 36699540), (4580, 32244312), (5030, 29359632), (5342, 27644880), (5496, 26870260), (6036, 24466360), (6870, 21496208), (7328, 20152695), (7545, 19573088), (8013, 18429920), (8048, 18349770), (9160, 16122156), (10060, 14679816), (10684, 13822440), (10992, 13435130), (12072, 12233180), (13355, 11057952), (13740, 10748104), (15090, 9786544), (16026, 9214960), (16096, 9174885), (18320, 8061078), (20120, 7339908), (21368, 6911220), (21984, 6717565), (24144, 6116590), (26710, 5528976), (27480, 5374052), (30180, 4893272), (32052, 4607480), (36640, 4030539), (40065, 3685984), (40240, 3669954), (42736, 3455610), (48288, 3058295), (53420, 2764488), (54960, 2687026), (60360, 2446636), (64104, 2303740), (80130, 1842992), (80480, 1834977), (85472, 1727805), (106840, 1382244), (109920, 1343513), (115187, 1282080), (120720, 1223318), (128208, 1151870), (160260, 921496), (213680, 691122), (230374, 641040), (241440, 611659), (256416, 575935), (320520, 460748), (345561, 427360)]