212732640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1641

約数の個数: 144

約数和(自身を含む): 733915728

約数和(自身を除く): 521183088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1523, 1552, 1746, 1940, 2328, 2910, 3046, 3104, 3492, 3880, 4365, 4569, 4656, 5820, 6092, 6984, 7615, 7760, 8730, 9138, 9312, 11640, 12184, 13707, 13968, 15230, 15520, 17460, 18276, 22845, 23280, 24368, 27414, 27936, 30460, 34920, 36552, 45690, 46560, 48736, 54828, 60920, 68535, 69840, 73104, 91380, 109656, 121840, 137070, 139680, 146208, 147731, 182760, 219312, 243680, 274140, 295462, 365520, 438624, 443193, 548280, 590924, 731040, 738655, 886386, 1096560, 1181848, 1329579, 1477310, 1772772, 2193120, 2215965, 2363696, 2659158, 2954620, 3545544, 4431930, 4727392, 5318316, 5909240, 6647895, 7091088, 8863860, 10636632, 11818480, 13295790, 14182176, 17727720, 21273264, 23636960, 26591580, 35455440, 42546528, 53183160, 70910880, 106366320, 212732640]

約数ペア:

[(1, 212732640), (2, 106366320), (3, 70910880), (4, 53183160), (5, 42546528), (6, 35455440), (8, 26591580), (9, 23636960), (10, 21273264), (12, 17727720), (15, 14182176), (16, 13295790), (18, 11818480), (20, 10636632), (24, 8863860), (30, 7091088), (32, 6647895), (36, 5909240), (40, 5318316), (45, 4727392), (48, 4431930), (60, 3545544), (72, 2954620), (80, 2659158), (90, 2363696), (96, 2215965), (97, 2193120), (120, 1772772), (144, 1477310), (160, 1329579), (180, 1181848), (194, 1096560), (240, 886386), (288, 738655), (291, 731040), (360, 590924), (388, 548280), (480, 443193), (485, 438624), (582, 365520), (720, 295462), (776, 274140), (873, 243680), (970, 219312), (1164, 182760), (1440, 147731), (1455, 146208), (1523, 139680), (1552, 137070), (1746, 121840), (1940, 109656), (2328, 91380), (2910, 73104), (3046, 69840), (3104, 68535), (3492, 60920), (3880, 54828), (4365, 48736), (4569, 46560), (4656, 45690), (5820, 36552), (6092, 34920), (6984, 30460), (7615, 27936), (7760, 27414), (8730, 24368), (9138, 23280), (9312, 22845), (11640, 18276), (12184, 17460), (13707, 15520), (13968, 15230)]