74612760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10193}}^1$

素因数の和:10268

約数の個数: 64

約数和(自身を含む): 227530080

約数和(自身を除く): 152917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 10193, 20386, 30579, 40772, 50965, 61158, 81544, 101930, 122316, 152895, 203860, 244632, 305790, 407720, 611580, 621773, 1223160, 1243546, 1865319, 2487092, 3108865, 3730638, 4974184, 6217730, 7461276, 9326595, 12435460, 14922552, 18653190, 24870920, 37306380, 74612760]

約数ペア:

[(1, 74612760), (2, 37306380), (3, 24870920), (4, 18653190), (5, 14922552), (6, 12435460), (8, 9326595), (10, 7461276), (12, 6217730), (15, 4974184), (20, 3730638), (24, 3108865), (30, 2487092), (40, 1865319), (60, 1243546), (61, 1223160), (120, 621773), (122, 611580), (183, 407720), (244, 305790), (305, 244632), (366, 203860), (488, 152895), (610, 122316), (732, 101930), (915, 81544), (1220, 61158), (1464, 50965), (1830, 40772), (2440, 30579), (3660, 20386), (7320, 10193)]