4508640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 16039296

約数和(自身を除く): 11530656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 101, 120, 124, 144, 155, 160, 180, 186, 202, 240, 248, 279, 288, 303, 310, 360, 372, 404, 465, 480, 496, 505, 558, 606, 620, 720, 744, 808, 909, 930, 992, 1010, 1116, 1212, 1240, 1395, 1440, 1488, 1515, 1616, 1818, 1860, 2020, 2232, 2424, 2480, 2790, 2976, 3030, 3131, 3232, 3636, 3720, 4040, 4464, 4545, 4848, 4960, 5580, 6060, 6262, 7272, 7440, 8080, 8928, 9090, 9393, 9696, 11160, 12120, 12524, 14544, 14880, 15655, 16160, 18180, 18786, 22320, 24240, 25048, 28179, 29088, 31310, 36360, 37572, 44640, 46965, 48480, 50096, 56358, 62620, 72720, 75144, 93930, 100192, 112716, 125240, 140895, 145440, 150288, 187860, 225432, 250480, 281790, 300576, 375720, 450864, 500960, 563580, 751440, 901728, 1127160, 1502880, 2254320, 4508640]

約数ペア:

[(1, 4508640), (2, 2254320), (3, 1502880), (4, 1127160), (5, 901728), (6, 751440), (8, 563580), (9, 500960), (10, 450864), (12, 375720), (15, 300576), (16, 281790), (18, 250480), (20, 225432), (24, 187860), (30, 150288), (31, 145440), (32, 140895), (36, 125240), (40, 112716), (45, 100192), (48, 93930), (60, 75144), (62, 72720), (72, 62620), (80, 56358), (90, 50096), (93, 48480), (96, 46965), (101, 44640), (120, 37572), (124, 36360), (144, 31310), (155, 29088), (160, 28179), (180, 25048), (186, 24240), (202, 22320), (240, 18786), (248, 18180), (279, 16160), (288, 15655), (303, 14880), (310, 14544), (360, 12524), (372, 12120), (404, 11160), (465, 9696), (480, 9393), (496, 9090), (505, 8928), (558, 8080), (606, 7440), (620, 7272), (720, 6262), (744, 6060), (808, 5580), (909, 4960), (930, 4848), (992, 4545), (1010, 4464), (1116, 4040), (1212, 3720), (1240, 3636), (1395, 3232), (1440, 3131), (1488, 3030), (1515, 2976), (1616, 2790), (1818, 2480), (1860, 2424), (2020, 2232)]