229569840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5227}}^1$

素因数の和:5307

約数の個数: 120

約数和(自身を含む): 783760848

約数和(自身を除く): 554191008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5227, 5490, 7320, 8784, 10454, 10980, 14640, 15681, 20908, 21960, 26135, 31362, 41816, 43920, 47043, 52270, 62724, 78405, 83632, 94086, 104540, 125448, 156810, 188172, 209080, 235215, 250896, 313620, 318847, 376344, 418160, 470430, 627240, 637694, 752688, 940860, 956541, 1254480, 1275388, 1594235, 1881720, 1913082, 2550776, 2869623, 3188470, 3763440, 3826164, 4782705, 5101552, 5739246, 6376940, 7652328, 9565410, 11478492, 12753880, 14348115, 15304656, 19130820, 22956984, 25507760, 28696230, 38261640, 45913968, 57392460, 76523280, 114784920, 229569840]

約数ペア:

[(1, 229569840), (2, 114784920), (3, 76523280), (4, 57392460), (5, 45913968), (6, 38261640), (8, 28696230), (9, 25507760), (10, 22956984), (12, 19130820), (15, 15304656), (16, 14348115), (18, 12753880), (20, 11478492), (24, 9565410), (30, 7652328), (36, 6376940), (40, 5739246), (45, 5101552), (48, 4782705), (60, 3826164), (61, 3763440), (72, 3188470), (80, 2869623), (90, 2550776), (120, 1913082), (122, 1881720), (144, 1594235), (180, 1275388), (183, 1254480), (240, 956541), (244, 940860), (305, 752688), (360, 637694), (366, 627240), (488, 470430), (549, 418160), (610, 376344), (720, 318847), (732, 313620), (915, 250896), (976, 235215), (1098, 209080), (1220, 188172), (1464, 156810), (1830, 125448), (2196, 104540), (2440, 94086), (2745, 83632), (2928, 78405), (3660, 62724), (4392, 52270), (4880, 47043), (5227, 43920), (5490, 41816), (7320, 31362), (8784, 26135), (10454, 21960), (10980, 20908), (14640, 15681)]