49640040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5107}}^1$

素因数の和:5133

約数の個数: 96

約数和(自身を含む): 167338080

約数和(自身を除く): 117698040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5107, 9720, 10214, 15321, 20428, 25535, 30642, 40856, 45963, 51070, 61284, 76605, 91926, 102140, 122568, 137889, 153210, 183852, 204280, 229815, 275778, 306420, 367704, 413667, 459630, 551556, 612840, 689445, 827334, 919260, 1103112, 1241001, 1378890, 1654668, 1838520, 2068335, 2482002, 2757780, 3309336, 4136670, 4964004, 5515560, 6205005, 8273340, 9928008, 12410010, 16546680, 24820020, 49640040]

約数ペア:

[(1, 49640040), (2, 24820020), (3, 16546680), (4, 12410010), (5, 9928008), (6, 8273340), (8, 6205005), (9, 5515560), (10, 4964004), (12, 4136670), (15, 3309336), (18, 2757780), (20, 2482002), (24, 2068335), (27, 1838520), (30, 1654668), (36, 1378890), (40, 1241001), (45, 1103112), (54, 919260), (60, 827334), (72, 689445), (81, 612840), (90, 551556), (108, 459630), (120, 413667), (135, 367704), (162, 306420), (180, 275778), (216, 229815), (243, 204280), (270, 183852), (324, 153210), (360, 137889), (405, 122568), (486, 102140), (540, 91926), (648, 76605), (810, 61284), (972, 51070), (1080, 45963), (1215, 40856), (1620, 30642), (1944, 25535), (2430, 20428), (3240, 15321), (4860, 10214), (5107, 9720)]