188538720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3889}}^1$

素因数の和:4008

約数の個数: 96

約数和(自身を含む): 599931360

約数和(自身を除く): 411392640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 3889, 4040, 4848, 6060, 7778, 8080, 9696, 11667, 12120, 15556, 16160, 19445, 23334, 24240, 31112, 38890, 46668, 48480, 58335, 62224, 77780, 93336, 116670, 124448, 155560, 186672, 233340, 311120, 373344, 392789, 466680, 622240, 785578, 933360, 1178367, 1571156, 1866720, 1963945, 2356734, 3142312, 3927890, 4713468, 5891835, 6284624, 7855780, 9426936, 11783670, 12569248, 15711560, 18853872, 23567340, 31423120, 37707744, 47134680, 62846240, 94269360, 188538720]

約数ペア:

[(1, 188538720), (2, 94269360), (3, 62846240), (4, 47134680), (5, 37707744), (6, 31423120), (8, 23567340), (10, 18853872), (12, 15711560), (15, 12569248), (16, 11783670), (20, 9426936), (24, 7855780), (30, 6284624), (32, 5891835), (40, 4713468), (48, 3927890), (60, 3142312), (80, 2356734), (96, 1963945), (101, 1866720), (120, 1571156), (160, 1178367), (202, 933360), (240, 785578), (303, 622240), (404, 466680), (480, 392789), (505, 373344), (606, 311120), (808, 233340), (1010, 186672), (1212, 155560), (1515, 124448), (1616, 116670), (2020, 93336), (2424, 77780), (3030, 62224), (3232, 58335), (3889, 48480), (4040, 46668), (4848, 38890), (6060, 31112), (7778, 24240), (8080, 23334), (9696, 19445), (11667, 16160), (12120, 15556)]