11472480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 40569984

約数和(自身を除く): 29097504

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, 257, 279, 288, 310, 360, 372, 465, 480, 496, 514, 558, 620, 720, 744, 771, 930, 992, 1028, 1116, 1240, 1285, 1395, 1440, 1488, 1542, 1860, 2056, 2232, 2313, 2480, 2570, 2790, 2976, 3084, 3720, 3855, 4112, 4464, 4626, 4960, 5140, 5580, 6168, 7440, 7710, 7967, 8224, 8928, 9252, 10280, 11160, 11565, 12336, 14880, 15420, 15934, 18504, 20560, 22320, 23130, 23901, 24672, 30840, 31868, 37008, 39835, 41120, 44640, 46260, 47802, 61680, 63736, 71703, 74016, 79670, 92520, 95604, 119505, 123360, 127472, 143406, 159340, 185040, 191208, 239010, 254944, 286812, 318680, 358515, 370080, 382416, 478020, 573624, 637360, 717030, 764832, 956040, 1147248, 1274720, 1434060, 1912080, 2294496, 2868120, 3824160, 5736240, 11472480]

約数ペア:

[(1, 11472480), (2, 5736240), (3, 3824160), (4, 2868120), (5, 2294496), (6, 1912080), (8, 1434060), (9, 1274720), (10, 1147248), (12, 956040), (15, 764832), (16, 717030), (18, 637360), (20, 573624), (24, 478020), (30, 382416), (31, 370080), (32, 358515), (36, 318680), (40, 286812), (45, 254944), (48, 239010), (60, 191208), (62, 185040), (72, 159340), (80, 143406), (90, 127472), (93, 123360), (96, 119505), (120, 95604), (124, 92520), (144, 79670), (155, 74016), (160, 71703), (180, 63736), (186, 61680), (240, 47802), (248, 46260), (257, 44640), (279, 41120), (288, 39835), (310, 37008), (360, 31868), (372, 30840), (465, 24672), (480, 23901), (496, 23130), (514, 22320), (558, 20560), (620, 18504), (720, 15934), (744, 15420), (771, 14880), (930, 12336), (992, 11565), (1028, 11160), (1116, 10280), (1240, 9252), (1285, 8928), (1395, 8224), (1440, 7967), (1488, 7710), (1542, 7440), (1860, 6168), (2056, 5580), (2232, 5140), (2313, 4960), (2480, 4626), (2570, 4464), (2790, 4112), (2976, 3855), (3084, 3720)]