1270387621920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18061}}^1\times {\mathrm{146539}}^1$

素因数の和:164618

約数の個数: 96

約数和(自身を含む): 4001969885760

約数和(自身を除く): 2731582263840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 18061, 36122, 54183, 72244, 90305, 108366, 144488, 146539, 180610, 216732, 270915, 288976, 293078, 361220, 433464, 439617, 541830, 577952, 586156, 722440, 732695, 866928, 879234, 1083660, 1172312, 1444880, 1465390, 1733856, 1758468, 2167320, 2198085, 2344624, 2889760, 2930780, 3516936, 4334640, 4396170, 4689248, 5861560, 7033872, 8669280, 8792340, 11723120, 14067744, 17584680, 23446240, 35169360, 70338720, 2646640879, 5293281758, 7939922637, 10586563516, 13233204395, 15879845274, 21173127032, 26466408790, 31759690548, 39699613185, 42346254064, 52932817580, 63519381096, 79399226370, 84692508128, 105865635160, 127038762192, 158798452740, 211731270320, 254077524384, 317596905480, 423462540640, 635193810960, 1270387621920]

約数ペア:

[(1, 1270387621920), (2, 635193810960), (3, 423462540640), (4, 317596905480), (5, 254077524384), (6, 211731270320), (8, 158798452740), (10, 127038762192), (12, 105865635160), (15, 84692508128), (16, 79399226370), (20, 63519381096), (24, 52932817580), (30, 42346254064), (32, 39699613185), (40, 31759690548), (48, 26466408790), (60, 21173127032), (80, 15879845274), (96, 13233204395), (120, 10586563516), (160, 7939922637), (240, 5293281758), (480, 2646640879), (18061, 70338720), (36122, 35169360), (54183, 23446240), (72244, 17584680), (90305, 14067744), (108366, 11723120), (144488, 8792340), (146539, 8669280), (180610, 7033872), (216732, 5861560), (270915, 4689248), (288976, 4396170), (293078, 4334640), (361220, 3516936), (433464, 2930780), (439617, 2889760), (541830, 2344624), (577952, 2198085), (586156, 2167320), (722440, 1758468), (732695, 1733856), (866928, 1465390), (879234, 1444880), (1083660, 1172312)]