272416680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39827}}^1$

素因数の和:39863

約数の個数: 96

約数和(自身を含む): 931975200

約数和(自身を除く): 659558520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 39827, 79654, 119481, 159308, 199135, 238962, 318616, 358443, 398270, 477924, 597405, 716886, 756713, 796540, 955848, 1194810, 1433772, 1513426, 1593080, 1792215, 2270139, 2389620, 2867544, 3026852, 3584430, 3783565, 4540278, 4779240, 6053704, 6810417, 7168860, 7567130, 9080556, 11350695, 13620834, 14337720, 15134260, 18161112, 22701390, 27241668, 30268520, 34052085, 45402780, 54483336, 68104170, 90805560, 136208340, 272416680]

約数ペア:

[(1, 272416680), (2, 136208340), (3, 90805560), (4, 68104170), (5, 54483336), (6, 45402780), (8, 34052085), (9, 30268520), (10, 27241668), (12, 22701390), (15, 18161112), (18, 15134260), (19, 14337720), (20, 13620834), (24, 11350695), (30, 9080556), (36, 7567130), (38, 7168860), (40, 6810417), (45, 6053704), (57, 4779240), (60, 4540278), (72, 3783565), (76, 3584430), (90, 3026852), (95, 2867544), (114, 2389620), (120, 2270139), (152, 1792215), (171, 1593080), (180, 1513426), (190, 1433772), (228, 1194810), (285, 955848), (342, 796540), (360, 756713), (380, 716886), (456, 597405), (570, 477924), (684, 398270), (760, 358443), (855, 318616), (1140, 238962), (1368, 199135), (1710, 159308), (2280, 119481), (3420, 79654), (6840, 39827)]