131884320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14498

約数の個数: 96

約数和(自身を含む): 437330880

約数和(自身を除く): 305446560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 14461, 28922, 43383, 57844, 72305, 86766, 115688, 144610, 173532, 216915, 231376, 274759, 289220, 347064, 433830, 462752, 549518, 578440, 694128, 824277, 867660, 1099036, 1156880, 1373795, 1388256, 1648554, 1735320, 2198072, 2313760, 2747590, 3297108, 3470640, 4121385, 4396144, 5495180, 6594216, 6941280, 8242770, 8792288, 10990360, 13188432, 16485540, 21980720, 26376864, 32971080, 43961440, 65942160, 131884320]

約数ペア:

[(1, 131884320), (2, 65942160), (3, 43961440), (4, 32971080), (5, 26376864), (6, 21980720), (8, 16485540), (10, 13188432), (12, 10990360), (15, 8792288), (16, 8242770), (19, 6941280), (20, 6594216), (24, 5495180), (30, 4396144), (32, 4121385), (38, 3470640), (40, 3297108), (48, 2747590), (57, 2313760), (60, 2198072), (76, 1735320), (80, 1648554), (95, 1388256), (96, 1373795), (114, 1156880), (120, 1099036), (152, 867660), (160, 824277), (190, 694128), (228, 578440), (240, 549518), (285, 462752), (304, 433830), (380, 347064), (456, 289220), (480, 274759), (570, 231376), (608, 216915), (760, 173532), (912, 144610), (1140, 115688), (1520, 86766), (1824, 72305), (2280, 57844), (3040, 43383), (4560, 28922), (9120, 14461)]