293643720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47981}}^1$

素因数の和:48015

約数の個数: 96

約数和(自身を含む): 1010500920

約数和(自身を除く): 716857200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 47981, 95962, 143943, 191924, 239905, 287886, 383848, 431829, 479810, 575772, 719715, 815677, 863658, 959620, 1151544, 1439430, 1631354, 1727316, 1919240, 2159145, 2447031, 2878860, 3262708, 3454632, 4078385, 4318290, 4894062, 5757720, 6525416, 7341093, 8156770, 8636580, 9788124, 12235155, 14682186, 16313540, 17273160, 19576248, 24470310, 29364372, 32627080, 36705465, 48940620, 58728744, 73410930, 97881240, 146821860, 293643720]

約数ペア:

[(1, 293643720), (2, 146821860), (3, 97881240), (4, 73410930), (5, 58728744), (6, 48940620), (8, 36705465), (9, 32627080), (10, 29364372), (12, 24470310), (15, 19576248), (17, 17273160), (18, 16313540), (20, 14682186), (24, 12235155), (30, 9788124), (34, 8636580), (36, 8156770), (40, 7341093), (45, 6525416), (51, 5757720), (60, 4894062), (68, 4318290), (72, 4078385), (85, 3454632), (90, 3262708), (102, 2878860), (120, 2447031), (136, 2159145), (153, 1919240), (170, 1727316), (180, 1631354), (204, 1439430), (255, 1151544), (306, 959620), (340, 863658), (360, 815677), (408, 719715), (510, 575772), (612, 479810), (680, 431829), (765, 383848), (1020, 287886), (1224, 239905), (1530, 191924), (2040, 143943), (3060, 95962), (6120, 47981)]