320267610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14407}}^1$

素因数の和:14452

約数の個数: 96

約数和(自身を含む): 944012160

約数和(自身を除く): 623744550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 11115, 14407, 22230, 28814, 43221, 72035, 86442, 129663, 144070, 187291, 216105, 259326, 273733, 374582, 432210, 547466, 561873, 648315, 821199, 936455, 1123746, 1296630, 1368665, 1642398, 1685619, 1872910, 2463597, 2737330, 2809365, 3371238, 3558529, 4105995, 4927194, 5618730, 7117058, 8211990, 8428095, 10675587, 12317985, 16856190, 17792645, 21351174, 24635970, 32026761, 35585290, 53377935, 64053522, 106755870, 160133805, 320267610]

約数ペア:

[(1, 320267610), (2, 160133805), (3, 106755870), (5, 64053522), (6, 53377935), (9, 35585290), (10, 32026761), (13, 24635970), (15, 21351174), (18, 17792645), (19, 16856190), (26, 12317985), (30, 10675587), (38, 8428095), (39, 8211990), (45, 7117058), (57, 5618730), (65, 4927194), (78, 4105995), (90, 3558529), (95, 3371238), (114, 2809365), (117, 2737330), (130, 2463597), (171, 1872910), (190, 1685619), (195, 1642398), (234, 1368665), (247, 1296630), (285, 1123746), (342, 936455), (390, 821199), (494, 648315), (570, 561873), (585, 547466), (741, 432210), (855, 374582), (1170, 273733), (1235, 259326), (1482, 216105), (1710, 187291), (2223, 144070), (2470, 129663), (3705, 86442), (4446, 72035), (7410, 43221), (11115, 28814), (14407, 22230)]