402230880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5477}}^1$

素因数の和:5518

約数の個数: 192

約数和(自身を含む): 1490892480

約数和(自身を除く): 1088661600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 5477, 6120, 7344, 8160, 9180, 10954, 12240, 14688, 16431, 18360, 21908, 24480, 27385, 32862, 36720, 43816, 49293, 54770, 65724, 73440, 82155, 87632, 93109, 98586, 109540, 131448, 147879, 164310, 175264, 186218, 197172, 219080, 246465, 262896, 279327, 295758, 328620, 372436, 394344, 438160, 465545, 492930, 525792, 558654, 591516, 657240, 739395, 744872, 788688, 837981, 876320, 931090, 985860, 1117308, 1183032, 1314480, 1396635, 1478790, 1489744, 1577376, 1675962, 1862180, 1971720, 2234616, 2366064, 2513943, 2628960, 2793270, 2957580, 2979488, 3351924, 3724360, 3943440, 4189905, 4469232, 4732128, 5027886, 5586540, 5915160, 6703848, 7448720, 7886880, 8379810, 8938464, 10055772, 11173080, 11830320, 12569715, 13407696, 14897440, 16759620, 20111544, 22346160, 23660640, 25139430, 26815392, 33519240, 40223088, 44692320, 50278860, 67038480, 80446176, 100557720, 134076960, 201115440, 402230880]

約数ペア:

[(1, 402230880), (2, 201115440), (3, 134076960), (4, 100557720), (5, 80446176), (6, 67038480), (8, 50278860), (9, 44692320), (10, 40223088), (12, 33519240), (15, 26815392), (16, 25139430), (17, 23660640), (18, 22346160), (20, 20111544), (24, 16759620), (27, 14897440), (30, 13407696), (32, 12569715), (34, 11830320), (36, 11173080), (40, 10055772), (45, 8938464), (48, 8379810), (51, 7886880), (54, 7448720), (60, 6703848), (68, 5915160), (72, 5586540), (80, 5027886), (85, 4732128), (90, 4469232), (96, 4189905), (102, 3943440), (108, 3724360), (120, 3351924), (135, 2979488), (136, 2957580), (144, 2793270), (153, 2628960), (160, 2513943), (170, 2366064), (180, 2234616), (204, 1971720), (216, 1862180), (240, 1675962), (255, 1577376), (270, 1489744), (272, 1478790), (288, 1396635), (306, 1314480), (340, 1183032), (360, 1117308), (408, 985860), (432, 931090), (459, 876320), (480, 837981), (510, 788688), (540, 744872), (544, 739395), (612, 657240), (680, 591516), (720, 558654), (765, 525792), (816, 492930), (864, 465545), (918, 438160), (1020, 394344), (1080, 372436), (1224, 328620), (1360, 295758), (1440, 279327), (1530, 262896), (1632, 246465), (1836, 219080), (2040, 197172), (2160, 186218), (2295, 175264), (2448, 164310), (2720, 147879), (3060, 131448), (3672, 109540), (4080, 98586), (4320, 93109), (4590, 87632), (4896, 82155), (5477, 73440), (6120, 65724), (7344, 54770), (8160, 49293), (9180, 43816), (10954, 36720), (12240, 32862), (14688, 27385), (16431, 24480), (18360, 21908)]