15198441480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4690877}}^1$

素因数の和:4690900

約数の個数: 80

約数和(自身を含む): 51083661420

約数和(自身を除く): 35885219940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4690877, 9381754, 14072631, 18763508, 23454385, 28145262, 37527016, 42217893, 46908770, 56290524, 70363155, 84435786, 93817540, 112581048, 126653679, 140726310, 168871572, 187635080, 211089465, 253307358, 281452620, 337743144, 379961037, 422178930, 506614716, 562905240, 633268395, 759922074, 844357860, 1013229432, 1266536790, 1519844148, 1688715720, 1899805185, 2533073580, 3039688296, 3799610370, 5066147160, 7599220740, 15198441480]

約数ペア:

[(1, 15198441480), (2, 7599220740), (3, 5066147160), (4, 3799610370), (5, 3039688296), (6, 2533073580), (8, 1899805185), (9, 1688715720), (10, 1519844148), (12, 1266536790), (15, 1013229432), (18, 844357860), (20, 759922074), (24, 633268395), (27, 562905240), (30, 506614716), (36, 422178930), (40, 379961037), (45, 337743144), (54, 281452620), (60, 253307358), (72, 211089465), (81, 187635080), (90, 168871572), (108, 140726310), (120, 126653679), (135, 112581048), (162, 93817540), (180, 84435786), (216, 70363155), (270, 56290524), (324, 46908770), (360, 42217893), (405, 37527016), (540, 28145262), (648, 23454385), (810, 18763508), (1080, 14072631), (1620, 9381754), (3240, 4690877)]