325308120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2433

約数の個数: 128

約数和(自身を含む): 1044576000

約数和(自身を除く): 719267880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1140, 1159, 1220, 1464, 1830, 2280, 2318, 2339, 2440, 3477, 3660, 4636, 4678, 5795, 6954, 7017, 7320, 9272, 9356, 11590, 11695, 13908, 14034, 17385, 18712, 23180, 23390, 27816, 28068, 34770, 35085, 44441, 46360, 46780, 56136, 69540, 70170, 88882, 93560, 133323, 139080, 140340, 142679, 177764, 222205, 266646, 280680, 285358, 355528, 428037, 444410, 533292, 570716, 666615, 713395, 856074, 888820, 1066584, 1141432, 1333230, 1426790, 1712148, 1777640, 2140185, 2666460, 2710901, 2853580, 3424296, 4280370, 5332920, 5421802, 5707160, 8132703, 8560740, 10843604, 13554505, 16265406, 17121480, 21687208, 27109010, 32530812, 40663515, 54218020, 65061624, 81327030, 108436040, 162654060, 325308120]

約数ペア:

[(1, 325308120), (2, 162654060), (3, 108436040), (4, 81327030), (5, 65061624), (6, 54218020), (8, 40663515), (10, 32530812), (12, 27109010), (15, 21687208), (19, 17121480), (20, 16265406), (24, 13554505), (30, 10843604), (38, 8560740), (40, 8132703), (57, 5707160), (60, 5421802), (61, 5332920), (76, 4280370), (95, 3424296), (114, 2853580), (120, 2710901), (122, 2666460), (152, 2140185), (183, 1777640), (190, 1712148), (228, 1426790), (244, 1333230), (285, 1141432), (305, 1066584), (366, 888820), (380, 856074), (456, 713395), (488, 666615), (570, 570716), (610, 533292), (732, 444410), (760, 428037), (915, 355528), (1140, 285358), (1159, 280680), (1220, 266646), (1464, 222205), (1830, 177764), (2280, 142679), (2318, 140340), (2339, 139080), (2440, 133323), (3477, 93560), (3660, 88882), (4636, 70170), (4678, 69540), (5795, 56136), (6954, 46780), (7017, 46360), (7320, 44441), (9272, 35085), (9356, 34770), (11590, 28068), (11695, 27816), (13908, 23390), (14034, 23180), (17385, 18712)]