326246160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 1048468608

約数和(自身を除く): 722222448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 101, 120, 129, 172, 202, 215, 240, 258, 303, 313, 344, 404, 430, 505, 516, 606, 626, 645, 688, 808, 860, 939, 1010, 1032, 1212, 1252, 1290, 1515, 1565, 1616, 1720, 1878, 2020, 2064, 2424, 2504, 2580, 3030, 3130, 3440, 3756, 4040, 4343, 4695, 4848, 5008, 5160, 6060, 6260, 7512, 8080, 8686, 9390, 10320, 12120, 12520, 13029, 13459, 15024, 17372, 18780, 21715, 24240, 25040, 26058, 26918, 31613, 34744, 37560, 40377, 43430, 52116, 53836, 63226, 65145, 67295, 69488, 75120, 80754, 86860, 94839, 104232, 107672, 126452, 130290, 134590, 158065, 161508, 173720, 189678, 201885, 208464, 215344, 252904, 260580, 269180, 316130, 323016, 347440, 379356, 403770, 474195, 505808, 521160, 538360, 632260, 646032, 758712, 807540, 948390, 1042320, 1076720, 1264520, 1359359, 1517424, 1615080, 1896780, 2529040, 2718718, 3230160, 3793560, 4078077, 5437436, 6796795, 7587120, 8156154, 10874872, 13593590, 16312308, 20390385, 21749744, 27187180, 32624616, 40780770, 54374360, 65249232, 81561540, 108748720, 163123080, 326246160]

約数ペア:

[(1, 326246160), (2, 163123080), (3, 108748720), (4, 81561540), (5, 65249232), (6, 54374360), (8, 40780770), (10, 32624616), (12, 27187180), (15, 21749744), (16, 20390385), (20, 16312308), (24, 13593590), (30, 10874872), (40, 8156154), (43, 7587120), (48, 6796795), (60, 5437436), (80, 4078077), (86, 3793560), (101, 3230160), (120, 2718718), (129, 2529040), (172, 1896780), (202, 1615080), (215, 1517424), (240, 1359359), (258, 1264520), (303, 1076720), (313, 1042320), (344, 948390), (404, 807540), (430, 758712), (505, 646032), (516, 632260), (606, 538360), (626, 521160), (645, 505808), (688, 474195), (808, 403770), (860, 379356), (939, 347440), (1010, 323016), (1032, 316130), (1212, 269180), (1252, 260580), (1290, 252904), (1515, 215344), (1565, 208464), (1616, 201885), (1720, 189678), (1878, 173720), (2020, 161508), (2064, 158065), (2424, 134590), (2504, 130290), (2580, 126452), (3030, 107672), (3130, 104232), (3440, 94839), (3756, 86860), (4040, 80754), (4343, 75120), (4695, 69488), (4848, 67295), (5008, 65145), (5160, 63226), (6060, 53836), (6260, 52116), (7512, 43430), (8080, 40377), (8686, 37560), (9390, 34744), (10320, 31613), (12120, 26918), (12520, 26058), (13029, 25040), (13459, 24240), (15024, 21715), (17372, 18780)]