29071440

素因数分解:

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

素因数の和:378

約数の個数: 160

約数和(自身を含む): 102791040

約数和(自身を除く): 73719600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 313, 344, 360, 387, 430, 432, 516, 540, 626, 645, 688, 720, 774, 860, 939, 1032, 1080, 1161, 1252, 1290, 1548, 1565, 1720, 1878, 1935, 2064, 2160, 2322, 2504, 2580, 2817, 3096, 3130, 3440, 3756, 3870, 4644, 4695, 5008, 5160, 5634, 5805, 6192, 6260, 7512, 7740, 8451, 9288, 9390, 10320, 11268, 11610, 12520, 13459, 14085, 15024, 15480, 16902, 18576, 18780, 22536, 23220, 25040, 26918, 28170, 30960, 33804, 37560, 40377, 42255, 45072, 46440, 53836, 56340, 67295, 67608, 75120, 80754, 84510, 92880, 107672, 112680, 121131, 134590, 135216, 161508, 169020, 201885, 215344, 225360, 242262, 269180, 323016, 338040, 363393, 403770, 484524, 538360, 605655, 646032, 676080, 726786, 807540, 969048, 1076720, 1211310, 1453572, 1615080, 1816965, 1938096, 2422620, 2907144, 3230160, 3633930, 4845240, 5814288, 7267860, 9690480, 14535720, 29071440]

約数ペア:

[(1, 29071440), (2, 14535720), (3, 9690480), (4, 7267860), (5, 5814288), (6, 4845240), (8, 3633930), (9, 3230160), (10, 2907144), (12, 2422620), (15, 1938096), (16, 1816965), (18, 1615080), (20, 1453572), (24, 1211310), (27, 1076720), (30, 969048), (36, 807540), (40, 726786), (43, 676080), (45, 646032), (48, 605655), (54, 538360), (60, 484524), (72, 403770), (80, 363393), (86, 338040), (90, 323016), (108, 269180), (120, 242262), (129, 225360), (135, 215344), (144, 201885), (172, 169020), (180, 161508), (215, 135216), (216, 134590), (240, 121131), (258, 112680), (270, 107672), (313, 92880), (344, 84510), (360, 80754), (387, 75120), (430, 67608), (432, 67295), (516, 56340), (540, 53836), (626, 46440), (645, 45072), (688, 42255), (720, 40377), (774, 37560), (860, 33804), (939, 30960), (1032, 28170), (1080, 26918), (1161, 25040), (1252, 23220), (1290, 22536), (1548, 18780), (1565, 18576), (1720, 16902), (1878, 15480), (1935, 15024), (2064, 14085), (2160, 13459), (2322, 12520), (2504, 11610), (2580, 11268), (2817, 10320), (3096, 9390), (3130, 9288), (3440, 8451), (3756, 7740), (3870, 7512), (4644, 6260), (4695, 6192), (5008, 5805), (5160, 5634)]