57477240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 197683200

約数和(自身を除く): 140205960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 47, 60, 72, 79, 86, 90, 94, 120, 129, 141, 158, 172, 180, 188, 215, 235, 237, 258, 282, 316, 344, 360, 376, 387, 395, 423, 430, 470, 474, 516, 564, 632, 645, 705, 711, 774, 790, 846, 860, 940, 948, 1032, 1128, 1185, 1290, 1410, 1422, 1548, 1580, 1692, 1720, 1880, 1896, 1935, 2021, 2115, 2370, 2580, 2820, 2844, 3096, 3160, 3384, 3397, 3555, 3713, 3870, 4042, 4230, 4740, 5160, 5640, 5688, 6063, 6794, 7110, 7426, 7740, 8084, 8460, 9480, 10105, 10191, 11139, 12126, 13588, 14220, 14852, 15480, 16168, 16920, 16985, 18189, 18565, 20210, 20382, 22278, 24252, 27176, 28440, 29704, 30315, 30573, 33417, 33970, 36378, 37130, 40420, 40764, 44556, 48504, 50955, 55695, 60630, 61146, 66834, 67940, 72756, 74260, 80840, 81528, 89112, 90945, 101910, 111390, 121260, 122292, 133668, 135880, 145512, 148520, 152865, 159659, 167085, 181890, 203820, 222780, 242520, 244584, 267336, 305730, 319318, 334170, 363780, 407640, 445560, 478977, 611460, 638636, 668340, 727560, 798295, 957954, 1222920, 1277272, 1336680, 1436931, 1596590, 1915908, 2394885, 2873862, 3193180, 3831816, 4789770, 5747724, 6386360, 7184655, 9579540, 11495448, 14369310, 19159080, 28738620, 57477240]

約数ペア:

[(1, 57477240), (2, 28738620), (3, 19159080), (4, 14369310), (5, 11495448), (6, 9579540), (8, 7184655), (9, 6386360), (10, 5747724), (12, 4789770), (15, 3831816), (18, 3193180), (20, 2873862), (24, 2394885), (30, 1915908), (36, 1596590), (40, 1436931), (43, 1336680), (45, 1277272), (47, 1222920), (60, 957954), (72, 798295), (79, 727560), (86, 668340), (90, 638636), (94, 611460), (120, 478977), (129, 445560), (141, 407640), (158, 363780), (172, 334170), (180, 319318), (188, 305730), (215, 267336), (235, 244584), (237, 242520), (258, 222780), (282, 203820), (316, 181890), (344, 167085), (360, 159659), (376, 152865), (387, 148520), (395, 145512), (423, 135880), (430, 133668), (470, 122292), (474, 121260), (516, 111390), (564, 101910), (632, 90945), (645, 89112), (705, 81528), (711, 80840), (774, 74260), (790, 72756), (846, 67940), (860, 66834), (940, 61146), (948, 60630), (1032, 55695), (1128, 50955), (1185, 48504), (1290, 44556), (1410, 40764), (1422, 40420), (1548, 37130), (1580, 36378), (1692, 33970), (1720, 33417), (1880, 30573), (1896, 30315), (1935, 29704), (2021, 28440), (2115, 27176), (2370, 24252), (2580, 22278), (2820, 20382), (2844, 20210), (3096, 18565), (3160, 18189), (3384, 16985), (3397, 16920), (3555, 16168), (3713, 15480), (3870, 14852), (4042, 14220), (4230, 13588), (4740, 12126), (5160, 11139), (5640, 10191), (5688, 10105), (6063, 9480), (6794, 8460), (7110, 8084), (7426, 7740)]