288441360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12973

約数の個数: 120

約数和(自身を含む): 1000007424

約数和(自身を除く): 711566064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12923, 22320, 25846, 38769, 51692, 64615, 77538, 103384, 116307, 129230, 155076, 193845, 206768, 232614, 258460, 310152, 387690, 400613, 465228, 516920, 581535, 620304, 775380, 801226, 930456, 1033840, 1163070, 1201839, 1550760, 1602452, 1860912, 2003065, 2326140, 2403678, 3101520, 3204904, 3605517, 4006130, 4652280, 4807356, 6009195, 6409808, 7211034, 8012260, 9304560, 9614712, 12018390, 14422068, 16024520, 18027585, 19229424, 24036780, 28844136, 32049040, 36055170, 48073560, 57688272, 72110340, 96147120, 144220680, 288441360]

約数ペア:

[(1, 288441360), (2, 144220680), (3, 96147120), (4, 72110340), (5, 57688272), (6, 48073560), (8, 36055170), (9, 32049040), (10, 28844136), (12, 24036780), (15, 19229424), (16, 18027585), (18, 16024520), (20, 14422068), (24, 12018390), (30, 9614712), (31, 9304560), (36, 8012260), (40, 7211034), (45, 6409808), (48, 6009195), (60, 4807356), (62, 4652280), (72, 4006130), (80, 3605517), (90, 3204904), (93, 3101520), (120, 2403678), (124, 2326140), (144, 2003065), (155, 1860912), (180, 1602452), (186, 1550760), (240, 1201839), (248, 1163070), (279, 1033840), (310, 930456), (360, 801226), (372, 775380), (465, 620304), (496, 581535), (558, 516920), (620, 465228), (720, 400613), (744, 387690), (930, 310152), (1116, 258460), (1240, 232614), (1395, 206768), (1488, 193845), (1860, 155076), (2232, 129230), (2480, 116307), (2790, 103384), (3720, 77538), (4464, 64615), (5580, 51692), (7440, 38769), (11160, 25846), (12923, 22320)]