23685780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 70963200

約数和(自身を除く): 47277420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 263, 285, 316, 380, 395, 474, 526, 570, 789, 790, 948, 1052, 1140, 1185, 1315, 1501, 1578, 1580, 2370, 2630, 3002, 3156, 3945, 4503, 4740, 4997, 5260, 6004, 7505, 7890, 9006, 9994, 14991, 15010, 15780, 18012, 19988, 20777, 22515, 24985, 29982, 30020, 41554, 45030, 49970, 59964, 62331, 74955, 83108, 90060, 99940, 103885, 124662, 149910, 207770, 249324, 299820, 311655, 394763, 415540, 623310, 789526, 1184289, 1246620, 1579052, 1973815, 2368578, 3947630, 4737156, 5921445, 7895260, 11842890, 23685780]

約数ペア:

[(1, 23685780), (2, 11842890), (3, 7895260), (4, 5921445), (5, 4737156), (6, 3947630), (10, 2368578), (12, 1973815), (15, 1579052), (19, 1246620), (20, 1184289), (30, 789526), (38, 623310), (57, 415540), (60, 394763), (76, 311655), (79, 299820), (95, 249324), (114, 207770), (158, 149910), (190, 124662), (228, 103885), (237, 99940), (263, 90060), (285, 83108), (316, 74955), (380, 62331), (395, 59964), (474, 49970), (526, 45030), (570, 41554), (789, 30020), (790, 29982), (948, 24985), (1052, 22515), (1140, 20777), (1185, 19988), (1315, 18012), (1501, 15780), (1578, 15010), (1580, 14991), (2370, 9994), (2630, 9006), (3002, 7890), (3156, 7505), (3945, 6004), (4503, 5260), (4740, 4997)]