717498720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16073}}^1$

素因数の和:16125

約数の個数: 144

約数和(自身を含む): 2527604352

約数和(自身を除く): 1810105632

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, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 16073, 22320, 32146, 44640, 48219, 64292, 80365, 96438, 128584, 144657, 160730, 192876, 241095, 257168, 289314, 321460, 385752, 482190, 498263, 514336, 578628, 642920, 723285, 771504, 964380, 996526, 1157256, 1285840, 1446570, 1494789, 1543008, 1928760, 1993052, 2314512, 2491315, 2571680, 2893140, 2989578, 3857520, 3986104, 4484367, 4629024, 4982630, 5786280, 5979156, 7473945, 7715040, 7972208, 8968734, 9965260, 11572560, 11958312, 14947890, 15944416, 17937468, 19930520, 22421835, 23145120, 23916624, 29895780, 35874936, 39861040, 44843670, 47833248, 59791560, 71749872, 79722080, 89687340, 119583120, 143499744, 179374680, 239166240, 358749360, 717498720]

約数ペア:

[(1, 717498720), (2, 358749360), (3, 239166240), (4, 179374680), (5, 143499744), (6, 119583120), (8, 89687340), (9, 79722080), (10, 71749872), (12, 59791560), (15, 47833248), (16, 44843670), (18, 39861040), (20, 35874936), (24, 29895780), (30, 23916624), (31, 23145120), (32, 22421835), (36, 19930520), (40, 17937468), (45, 15944416), (48, 14947890), (60, 11958312), (62, 11572560), (72, 9965260), (80, 8968734), (90, 7972208), (93, 7715040), (96, 7473945), (120, 5979156), (124, 5786280), (144, 4982630), (155, 4629024), (160, 4484367), (180, 3986104), (186, 3857520), (240, 2989578), (248, 2893140), (279, 2571680), (288, 2491315), (310, 2314512), (360, 1993052), (372, 1928760), (465, 1543008), (480, 1494789), (496, 1446570), (558, 1285840), (620, 1157256), (720, 996526), (744, 964380), (930, 771504), (992, 723285), (1116, 642920), (1240, 578628), (1395, 514336), (1440, 498263), (1488, 482190), (1860, 385752), (2232, 321460), (2480, 289314), (2790, 257168), (2976, 241095), (3720, 192876), (4464, 160730), (4960, 144657), (5580, 128584), (7440, 96438), (8928, 80365), (11160, 64292), (14880, 48219), (16073, 44640), (22320, 32146)]