79334240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29167}}^1$

素因数の和:29199

約数の個数: 48

約数和(自身を含む): 198459072

約数和(自身を除く): 119124832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 29167, 58334, 116668, 145835, 233336, 291670, 466672, 495839, 583340, 933344, 991678, 1166680, 1983356, 2333360, 2479195, 3966712, 4666720, 4958390, 7933424, 9916780, 15866848, 19833560, 39667120, 79334240]

約数ペア:

[(1, 79334240), (2, 39667120), (4, 19833560), (5, 15866848), (8, 9916780), (10, 7933424), (16, 4958390), (17, 4666720), (20, 3966712), (32, 2479195), (34, 2333360), (40, 1983356), (68, 1166680), (80, 991678), (85, 933344), (136, 583340), (160, 495839), (170, 466672), (272, 291670), (340, 233336), (544, 145835), (680, 116668), (1360, 58334), (2720, 29167)]