23229018720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{89123}}^1$

素因数の和:89325

約数の個数: 144

約数和(自身を含む): 79707871152

約数和(自身を除く): 56478852432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 288, 360, 362, 480, 543, 720, 724, 905, 1086, 1440, 1448, 1629, 1810, 2172, 2715, 2896, 3258, 3620, 4344, 5430, 5792, 6516, 7240, 8145, 8688, 10860, 13032, 14480, 16290, 17376, 21720, 26064, 28960, 32580, 43440, 52128, 65160, 86880, 89123, 130320, 178246, 260640, 267369, 356492, 445615, 534738, 712984, 802107, 891230, 1069476, 1336845, 1425968, 1604214, 1782460, 2138952, 2673690, 2851936, 3208428, 3564920, 4010535, 4277904, 5347380, 6416856, 7129840, 8021070, 8555808, 10694760, 12833712, 14259680, 16042140, 16131263, 21389520, 25667424, 32084280, 32262526, 42779040, 48393789, 64168560, 64525052, 80656315, 96787578, 128337120, 129050104, 145181367, 161312630, 193575156, 241968945, 258100208, 290362734, 322625260, 387150312, 483937890, 516200416, 580725468, 645250520, 725906835, 774300624, 967875780, 1161450936, 1290501040, 1451813670, 1548601248, 1935751560, 2322901872, 2581002080, 2903627340, 3871503120, 4645803744, 5807254680, 7743006240, 11614509360, 23229018720]

約数ペア:

[(1, 23229018720), (2, 11614509360), (3, 7743006240), (4, 5807254680), (5, 4645803744), (6, 3871503120), (8, 2903627340), (9, 2581002080), (10, 2322901872), (12, 1935751560), (15, 1548601248), (16, 1451813670), (18, 1290501040), (20, 1161450936), (24, 967875780), (30, 774300624), (32, 725906835), (36, 645250520), (40, 580725468), (45, 516200416), (48, 483937890), (60, 387150312), (72, 322625260), (80, 290362734), (90, 258100208), (96, 241968945), (120, 193575156), (144, 161312630), (160, 145181367), (180, 129050104), (181, 128337120), (240, 96787578), (288, 80656315), (360, 64525052), (362, 64168560), (480, 48393789), (543, 42779040), (720, 32262526), (724, 32084280), (905, 25667424), (1086, 21389520), (1440, 16131263), (1448, 16042140), (1629, 14259680), (1810, 12833712), (2172, 10694760), (2715, 8555808), (2896, 8021070), (3258, 7129840), (3620, 6416856), (4344, 5347380), (5430, 4277904), (5792, 4010535), (6516, 3564920), (7240, 3208428), (8145, 2851936), (8688, 2673690), (10860, 2138952), (13032, 1782460), (14480, 1604214), (16290, 1425968), (17376, 1336845), (21720, 1069476), (26064, 891230), (28960, 802107), (32580, 712984), (43440, 534738), (52128, 445615), (65160, 356492), (86880, 267369), (89123, 260640), (130320, 178246)]