74014880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 112686880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 97, 152, 160, 190, 194, 251, 304, 380, 388, 485, 502, 608, 760, 776, 970, 1004, 1255, 1520, 1552, 1843, 1940, 2008, 2510, 3040, 3104, 3686, 3880, 4016, 4769, 5020, 7372, 7760, 8032, 9215, 9538, 10040, 14744, 15520, 18430, 19076, 20080, 23845, 24347, 29488, 36860, 38152, 40160, 47690, 48694, 58976, 73720, 76304, 95380, 97388, 121735, 147440, 152608, 190760, 194776, 243470, 294880, 381520, 389552, 462593, 486940, 763040, 779104, 925186, 973880, 1850372, 1947760, 2312965, 3700744, 3895520, 4625930, 7401488, 9251860, 14802976, 18503720, 37007440, 74014880]

約数ペア:

[(1, 74014880), (2, 37007440), (4, 18503720), (5, 14802976), (8, 9251860), (10, 7401488), (16, 4625930), (19, 3895520), (20, 3700744), (32, 2312965), (38, 1947760), (40, 1850372), (76, 973880), (80, 925186), (95, 779104), (97, 763040), (152, 486940), (160, 462593), (190, 389552), (194, 381520), (251, 294880), (304, 243470), (380, 194776), (388, 190760), (485, 152608), (502, 147440), (608, 121735), (760, 97388), (776, 95380), (970, 76304), (1004, 73720), (1255, 58976), (1520, 48694), (1552, 47690), (1843, 40160), (1940, 38152), (2008, 36860), (2510, 29488), (3040, 24347), (3104, 23845), (3686, 20080), (3880, 19076), (4016, 18430), (4769, 15520), (5020, 14744), (7372, 10040), (7760, 9538), (8032, 9215)]