470793240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1866

約数の個数: 192

約数和(自身を含む): 1658685600

約数和(自身を除く): 1187892360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 645, 680, 731, 765, 774, 860, 1020, 1032, 1224, 1290, 1462, 1530, 1548, 1720, 1789, 1935, 2040, 2193, 2580, 2924, 3060, 3096, 3578, 3655, 3870, 4386, 5160, 5367, 5848, 6120, 6579, 7156, 7310, 7740, 8772, 8945, 10734, 10965, 13158, 14312, 14620, 15480, 16101, 17544, 17890, 21468, 21930, 26316, 26835, 29240, 30413, 32202, 32895, 35780, 42936, 43860, 52632, 53670, 60826, 64404, 65790, 71560, 76927, 80505, 87720, 91239, 107340, 121652, 128808, 131580, 152065, 153854, 161010, 182478, 214680, 230781, 243304, 263160, 273717, 304130, 307708, 322020, 364956, 384635, 456195, 461562, 547434, 608260, 615416, 644040, 692343, 729912, 769270, 912390, 923124, 1094868, 1153905, 1216520, 1307759, 1368585, 1384686, 1538540, 1824780, 1846248, 2189736, 2307810, 2615518, 2737170, 2769372, 3077080, 3461715, 3649560, 3923277, 4615620, 5231036, 5474340, 5538744, 6538795, 6923430, 7846554, 9231240, 10462072, 10948680, 11769831, 13077590, 13846860, 15693108, 19616385, 23539662, 26155180, 27693720, 31386216, 39232770, 47079324, 52310360, 58849155, 78465540, 94158648, 117698310, 156931080, 235396620, 470793240]

約数ペア:

[(1, 470793240), (2, 235396620), (3, 156931080), (4, 117698310), (5, 94158648), (6, 78465540), (8, 58849155), (9, 52310360), (10, 47079324), (12, 39232770), (15, 31386216), (17, 27693720), (18, 26155180), (20, 23539662), (24, 19616385), (30, 15693108), (34, 13846860), (36, 13077590), (40, 11769831), (43, 10948680), (45, 10462072), (51, 9231240), (60, 7846554), (68, 6923430), (72, 6538795), (85, 5538744), (86, 5474340), (90, 5231036), (102, 4615620), (120, 3923277), (129, 3649560), (136, 3461715), (153, 3077080), (170, 2769372), (172, 2737170), (180, 2615518), (204, 2307810), (215, 2189736), (255, 1846248), (258, 1824780), (306, 1538540), (340, 1384686), (344, 1368585), (360, 1307759), (387, 1216520), (408, 1153905), (430, 1094868), (510, 923124), (516, 912390), (612, 769270), (645, 729912), (680, 692343), (731, 644040), (765, 615416), (774, 608260), (860, 547434), (1020, 461562), (1032, 456195), (1224, 384635), (1290, 364956), (1462, 322020), (1530, 307708), (1548, 304130), (1720, 273717), (1789, 263160), (1935, 243304), (2040, 230781), (2193, 214680), (2580, 182478), (2924, 161010), (3060, 153854), (3096, 152065), (3578, 131580), (3655, 128808), (3870, 121652), (4386, 107340), (5160, 91239), (5367, 87720), (5848, 80505), (6120, 76927), (6579, 71560), (7156, 65790), (7310, 64404), (7740, 60826), (8772, 53670), (8945, 52632), (10734, 43860), (10965, 42936), (13158, 35780), (14312, 32895), (14620, 32202), (15480, 30413), (16101, 29240), (17544, 26835), (17890, 26316), (21468, 21930)]