239624520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1295

約数の個数: 128

約数和(自身を含む): 769357440

約数和(自身を除く): 529732920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 101, 102, 120, 136, 170, 202, 204, 255, 303, 340, 404, 408, 505, 510, 606, 680, 808, 1010, 1020, 1163, 1212, 1515, 1717, 2020, 2040, 2326, 2424, 3030, 3434, 3489, 4040, 4652, 5151, 5815, 6060, 6868, 6978, 8585, 9304, 10302, 11630, 12120, 13736, 13956, 17170, 17445, 19771, 20604, 23260, 25755, 27912, 34340, 34890, 39542, 41208, 46520, 51510, 59313, 68680, 69780, 79084, 98855, 103020, 117463, 118626, 139560, 158168, 197710, 206040, 234926, 237252, 296565, 352389, 395420, 469852, 474504, 587315, 593130, 704778, 790840, 939704, 1174630, 1186260, 1409556, 1761945, 1996871, 2349260, 2372520, 2819112, 3523890, 3993742, 4698520, 5990613, 7047780, 7987484, 9984355, 11981226, 14095560, 15974968, 19968710, 23962452, 29953065, 39937420, 47924904, 59906130, 79874840, 119812260, 239624520]

約数ペア:

[(1, 239624520), (2, 119812260), (3, 79874840), (4, 59906130), (5, 47924904), (6, 39937420), (8, 29953065), (10, 23962452), (12, 19968710), (15, 15974968), (17, 14095560), (20, 11981226), (24, 9984355), (30, 7987484), (34, 7047780), (40, 5990613), (51, 4698520), (60, 3993742), (68, 3523890), (85, 2819112), (101, 2372520), (102, 2349260), (120, 1996871), (136, 1761945), (170, 1409556), (202, 1186260), (204, 1174630), (255, 939704), (303, 790840), (340, 704778), (404, 593130), (408, 587315), (505, 474504), (510, 469852), (606, 395420), (680, 352389), (808, 296565), (1010, 237252), (1020, 234926), (1163, 206040), (1212, 197710), (1515, 158168), (1717, 139560), (2020, 118626), (2040, 117463), (2326, 103020), (2424, 98855), (3030, 79084), (3434, 69780), (3489, 68680), (4040, 59313), (4652, 51510), (5151, 46520), (5815, 41208), (6060, 39542), (6868, 34890), (6978, 34340), (8585, 27912), (9304, 25755), (10302, 23260), (11630, 20604), (12120, 19771), (13736, 17445), (13956, 17170)]