156182580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 493258920

約数和(自身を除く): 337076340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 229, 270, 324, 405, 421, 458, 540, 687, 810, 842, 916, 1145, 1263, 1374, 1620, 1684, 2061, 2105, 2290, 2526, 2748, 3435, 3789, 4122, 4210, 4580, 5052, 6183, 6315, 6870, 7578, 8244, 8420, 10305, 11367, 12366, 12630, 13740, 15156, 18549, 18945, 20610, 22734, 24732, 25260, 30915, 34101, 37098, 37890, 41220, 45468, 56835, 61830, 68202, 74196, 75780, 92745, 96409, 113670, 123660, 136404, 170505, 185490, 192818, 227340, 289227, 341010, 370980, 385636, 482045, 578454, 682020, 867681, 964090, 1156908, 1446135, 1735362, 1928180, 2603043, 2892270, 3470724, 4338405, 5206086, 5784540, 7809129, 8676810, 10412172, 13015215, 15618258, 17353620, 26030430, 31236516, 39045645, 52060860, 78091290, 156182580]

約数ペア:

[(1, 156182580), (2, 78091290), (3, 52060860), (4, 39045645), (5, 31236516), (6, 26030430), (9, 17353620), (10, 15618258), (12, 13015215), (15, 10412172), (18, 8676810), (20, 7809129), (27, 5784540), (30, 5206086), (36, 4338405), (45, 3470724), (54, 2892270), (60, 2603043), (81, 1928180), (90, 1735362), (108, 1446135), (135, 1156908), (162, 964090), (180, 867681), (229, 682020), (270, 578454), (324, 482045), (405, 385636), (421, 370980), (458, 341010), (540, 289227), (687, 227340), (810, 192818), (842, 185490), (916, 170505), (1145, 136404), (1263, 123660), (1374, 113670), (1620, 96409), (1684, 92745), (2061, 75780), (2105, 74196), (2290, 68202), (2526, 61830), (2748, 56835), (3435, 45468), (3789, 41220), (4122, 37890), (4210, 37098), (4580, 34101), (5052, 30915), (6183, 25260), (6315, 24732), (6870, 22734), (7578, 20610), (8244, 18945), (8420, 18549), (10305, 15156), (11367, 13740), (12366, 12630)]