28395841440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{75169}}^1$

素因数の和:75974

約数の個数: 96

約数和(自身を含む): 89561747520

約数和(自身を除く): 61165906080

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, 240, 480, 787, 1574, 2361, 3148, 3935, 4722, 6296, 7870, 9444, 11805, 12592, 15740, 18888, 23610, 25184, 31480, 37776, 47220, 62960, 75169, 75552, 94440, 125920, 150338, 188880, 225507, 300676, 375845, 377760, 451014, 601352, 751690, 902028, 1127535, 1202704, 1503380, 1804056, 2255070, 2405408, 3006760, 3608112, 4510140, 6013520, 7216224, 9020280, 12027040, 18040560, 36081120, 59158003, 118316006, 177474009, 236632012, 295790015, 354948018, 473264024, 591580030, 709896036, 887370045, 946528048, 1183160060, 1419792072, 1774740090, 1893056096, 2366320120, 2839584144, 3549480180, 4732640240, 5679168288, 7098960360, 9465280480, 14197920720, 28395841440]

約数ペア:

[(1, 28395841440), (2, 14197920720), (3, 9465280480), (4, 7098960360), (5, 5679168288), (6, 4732640240), (8, 3549480180), (10, 2839584144), (12, 2366320120), (15, 1893056096), (16, 1774740090), (20, 1419792072), (24, 1183160060), (30, 946528048), (32, 887370045), (40, 709896036), (48, 591580030), (60, 473264024), (80, 354948018), (96, 295790015), (120, 236632012), (160, 177474009), (240, 118316006), (480, 59158003), (787, 36081120), (1574, 18040560), (2361, 12027040), (3148, 9020280), (3935, 7216224), (4722, 6013520), (6296, 4510140), (7870, 3608112), (9444, 3006760), (11805, 2405408), (12592, 2255070), (15740, 1804056), (18888, 1503380), (23610, 1202704), (25184, 1127535), (31480, 902028), (37776, 751690), (47220, 601352), (62960, 451014), (75169, 377760), (75552, 375845), (94440, 300676), (125920, 225507), (150338, 188880)]