288934620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4463}}^1$

素因数の和:4571

約数の個数: 96

約数和(自身を含む): 881943552

約数和(自身を除く): 593008932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 3237, 4316, 4463, 4980, 5395, 6474, 8926, 10790, 12948, 13389, 16185, 17852, 21580, 22315, 26778, 32370, 44630, 53556, 58019, 64740, 66945, 89260, 116038, 133890, 174057, 232076, 267780, 290095, 348114, 370429, 580190, 696228, 740858, 870285, 1111287, 1160380, 1481716, 1740570, 1852145, 2222574, 3481140, 3704290, 4445148, 4815577, 5556435, 7408580, 9631154, 11112870, 14446731, 19262308, 22225740, 24077885, 28893462, 48155770, 57786924, 72233655, 96311540, 144467310, 288934620]

約数ペア:

[(1, 288934620), (2, 144467310), (3, 96311540), (4, 72233655), (5, 57786924), (6, 48155770), (10, 28893462), (12, 24077885), (13, 22225740), (15, 19262308), (20, 14446731), (26, 11112870), (30, 9631154), (39, 7408580), (52, 5556435), (60, 4815577), (65, 4445148), (78, 3704290), (83, 3481140), (130, 2222574), (156, 1852145), (166, 1740570), (195, 1481716), (249, 1160380), (260, 1111287), (332, 870285), (390, 740858), (415, 696228), (498, 580190), (780, 370429), (830, 348114), (996, 290095), (1079, 267780), (1245, 232076), (1660, 174057), (2158, 133890), (2490, 116038), (3237, 89260), (4316, 66945), (4463, 64740), (4980, 58019), (5395, 53556), (6474, 44630), (8926, 32370), (10790, 26778), (12948, 22315), (13389, 21580), (16185, 17852)]