407855272080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54819257}}^1$

素因数の和:54819304

約数の個数: 80

約数和(自身を含む): 1305136894464

約数和(自身を除く): 897281622384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 54819257, 109638514, 164457771, 219277028, 274096285, 328915542, 438554056, 548192570, 657831084, 822288855, 877108112, 1096385140, 1315662168, 1644577710, 1699396967, 2192770280, 2631324336, 3289155420, 3398793934, 4385540560, 5098190901, 6578310840, 6797587868, 8496984835, 10196381802, 13156621680, 13595175736, 16993969670, 20392763604, 25490954505, 27190351472, 33987939340, 40785527208, 50981909010, 67975878680, 81571054416, 101963818020, 135951757360, 203927636040, 407855272080]

約数ペア:

[(1, 407855272080), (2, 203927636040), (3, 135951757360), (4, 101963818020), (5, 81571054416), (6, 67975878680), (8, 50981909010), (10, 40785527208), (12, 33987939340), (15, 27190351472), (16, 25490954505), (20, 20392763604), (24, 16993969670), (30, 13595175736), (31, 13156621680), (40, 10196381802), (48, 8496984835), (60, 6797587868), (62, 6578310840), (80, 5098190901), (93, 4385540560), (120, 3398793934), (124, 3289155420), (155, 2631324336), (186, 2192770280), (240, 1699396967), (248, 1644577710), (310, 1315662168), (372, 1096385140), (465, 877108112), (496, 822288855), (620, 657831084), (744, 548192570), (930, 438554056), (1240, 328915542), (1488, 274096285), (1860, 219277028), (2480, 164457771), (3720, 109638514), (7440, 54819257)]