23131349160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{80687}}^1$

素因数の和:83090

約数の個数: 64

約数和(自身を含む): 69423955200

約数和(自身を除く): 46292606040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2389, 4778, 7167, 9556, 11945, 14334, 19112, 23890, 28668, 35835, 47780, 57336, 71670, 80687, 95560, 143340, 161374, 242061, 286680, 322748, 403435, 484122, 645496, 806870, 968244, 1210305, 1613740, 1936488, 2420610, 3227480, 4841220, 9682440, 192761243, 385522486, 578283729, 771044972, 963806215, 1156567458, 1542089944, 1927612430, 2313134916, 2891418645, 3855224860, 4626269832, 5782837290, 7710449720, 11565674580, 23131349160]

約数ペア:

[(1, 23131349160), (2, 11565674580), (3, 7710449720), (4, 5782837290), (5, 4626269832), (6, 3855224860), (8, 2891418645), (10, 2313134916), (12, 1927612430), (15, 1542089944), (20, 1156567458), (24, 963806215), (30, 771044972), (40, 578283729), (60, 385522486), (120, 192761243), (2389, 9682440), (4778, 4841220), (7167, 3227480), (9556, 2420610), (11945, 1936488), (14334, 1613740), (19112, 1210305), (23890, 968244), (28668, 806870), (35835, 645496), (47780, 484122), (57336, 403435), (71670, 322748), (80687, 286680), (95560, 242061), (143340, 161374)]