146908320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 144

約数和(自身を含む): 501373152

約数和(自身を除く): 354464832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 1811, 2028, 2080, 2535, 2704, 3120, 3380, 3622, 4056, 5070, 5408, 5433, 6240, 6760, 7244, 8112, 9055, 10140, 10866, 13520, 14488, 16224, 18110, 20280, 21732, 23543, 27040, 27165, 28976, 36220, 40560, 43464, 47086, 54330, 57952, 70629, 72440, 81120, 86928, 94172, 108660, 117715, 141258, 144880, 173856, 188344, 217320, 235430, 282516, 289760, 306059, 353145, 376688, 434640, 470860, 565032, 612118, 706290, 753376, 869280, 918177, 941720, 1130064, 1224236, 1412580, 1530295, 1836354, 1883440, 2260128, 2448472, 2825160, 3060590, 3672708, 3766880, 4590885, 4896944, 5650320, 6121180, 7345416, 9181770, 9793888, 11300640, 12242360, 14690832, 18363540, 24484720, 29381664, 36727080, 48969440, 73454160, 146908320]

約数ペア:

[(1, 146908320), (2, 73454160), (3, 48969440), (4, 36727080), (5, 29381664), (6, 24484720), (8, 18363540), (10, 14690832), (12, 12242360), (13, 11300640), (15, 9793888), (16, 9181770), (20, 7345416), (24, 6121180), (26, 5650320), (30, 4896944), (32, 4590885), (39, 3766880), (40, 3672708), (48, 3060590), (52, 2825160), (60, 2448472), (65, 2260128), (78, 1883440), (80, 1836354), (96, 1530295), (104, 1412580), (120, 1224236), (130, 1130064), (156, 941720), (160, 918177), (169, 869280), (195, 753376), (208, 706290), (240, 612118), (260, 565032), (312, 470860), (338, 434640), (390, 376688), (416, 353145), (480, 306059), (507, 289760), (520, 282516), (624, 235430), (676, 217320), (780, 188344), (845, 173856), (1014, 144880), (1040, 141258), (1248, 117715), (1352, 108660), (1560, 94172), (1690, 86928), (1811, 81120), (2028, 72440), (2080, 70629), (2535, 57952), (2704, 54330), (3120, 47086), (3380, 43464), (3622, 40560), (4056, 36220), (5070, 28976), (5408, 27165), (5433, 27040), (6240, 23543), (6760, 21732), (7244, 20280), (8112, 18110), (9055, 16224), (10140, 14488), (10866, 13520)]