886471920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17341}}^1$

素因数の和:17431

約数の個数: 120

約数和(自身を含む): 3019172832

約数和(自身を除く): 2132700912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 17341, 25560, 34682, 51120, 52023, 69364, 86705, 104046, 138728, 156069, 173410, 208092, 260115, 277456, 312138, 346820, 416184, 520230, 624276, 693640, 780345, 832368, 1040460, 1231211, 1248552, 1387280, 1560690, 2080920, 2462422, 2497104, 3121380, 3693633, 4161840, 4924844, 6156055, 6242760, 7387266, 9849688, 11080899, 12312110, 12485520, 14774532, 18468165, 19699376, 22161798, 24624220, 29549064, 36936330, 44323596, 49248440, 55404495, 59098128, 73872660, 88647192, 98496880, 110808990, 147745320, 177294384, 221617980, 295490640, 443235960, 886471920]

約数ペア:

[(1, 886471920), (2, 443235960), (3, 295490640), (4, 221617980), (5, 177294384), (6, 147745320), (8, 110808990), (9, 98496880), (10, 88647192), (12, 73872660), (15, 59098128), (16, 55404495), (18, 49248440), (20, 44323596), (24, 36936330), (30, 29549064), (36, 24624220), (40, 22161798), (45, 19699376), (48, 18468165), (60, 14774532), (71, 12485520), (72, 12312110), (80, 11080899), (90, 9849688), (120, 7387266), (142, 6242760), (144, 6156055), (180, 4924844), (213, 4161840), (240, 3693633), (284, 3121380), (355, 2497104), (360, 2462422), (426, 2080920), (568, 1560690), (639, 1387280), (710, 1248552), (720, 1231211), (852, 1040460), (1065, 832368), (1136, 780345), (1278, 693640), (1420, 624276), (1704, 520230), (2130, 416184), (2556, 346820), (2840, 312138), (3195, 277456), (3408, 260115), (4260, 208092), (5112, 173410), (5680, 156069), (6390, 138728), (8520, 104046), (10224, 86705), (12780, 69364), (17040, 52023), (17341, 51120), (25560, 34682)]