163965240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 534474720

約数和(自身を除く): 370509480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 613, 743, 1226, 1486, 1839, 2229, 2452, 2972, 3065, 3678, 3715, 4458, 4904, 5517, 5944, 6130, 6687, 7356, 7430, 8916, 9195, 11034, 11145, 12260, 13374, 14712, 14860, 17832, 18390, 22068, 22290, 24520, 26748, 27585, 29720, 33435, 36780, 44136, 44580, 53496, 55170, 66870, 73560, 89160, 110340, 133740, 220680, 267480, 455459, 910918, 1366377, 1821836, 2277295, 2732754, 3643672, 4099131, 4554590, 5465508, 6831885, 8198262, 9109180, 10931016, 13663770, 16396524, 18218360, 20495655, 27327540, 32793048, 40991310, 54655080, 81982620, 163965240]

約数ペア:

[(1, 163965240), (2, 81982620), (3, 54655080), (4, 40991310), (5, 32793048), (6, 27327540), (8, 20495655), (9, 18218360), (10, 16396524), (12, 13663770), (15, 10931016), (18, 9109180), (20, 8198262), (24, 6831885), (30, 5465508), (36, 4554590), (40, 4099131), (45, 3643672), (60, 2732754), (72, 2277295), (90, 1821836), (120, 1366377), (180, 910918), (360, 455459), (613, 267480), (743, 220680), (1226, 133740), (1486, 110340), (1839, 89160), (2229, 73560), (2452, 66870), (2972, 55170), (3065, 53496), (3678, 44580), (3715, 44136), (4458, 36780), (4904, 33435), (5517, 29720), (5944, 27585), (6130, 26748), (6687, 24520), (7356, 22290), (7430, 22068), (8916, 18390), (9195, 17832), (11034, 14860), (11145, 14712), (12260, 13374)]