15684960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 50676192

約数和(自身を除く): 34991232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 797, 820, 984, 1230, 1312, 1594, 1640, 1968, 2391, 2460, 3188, 3280, 3936, 3985, 4782, 4920, 6376, 6560, 7970, 9564, 9840, 11955, 12752, 15940, 19128, 19680, 23910, 25504, 31880, 32677, 38256, 47820, 63760, 65354, 76512, 95640, 98031, 127520, 130708, 163385, 191280, 196062, 261416, 326770, 382560, 392124, 490155, 522832, 653540, 784248, 980310, 1045664, 1307080, 1568496, 1960620, 2614160, 3136992, 3921240, 5228320, 7842480, 15684960]

約数ペア:

[(1, 15684960), (2, 7842480), (3, 5228320), (4, 3921240), (5, 3136992), (6, 2614160), (8, 1960620), (10, 1568496), (12, 1307080), (15, 1045664), (16, 980310), (20, 784248), (24, 653540), (30, 522832), (32, 490155), (40, 392124), (41, 382560), (48, 326770), (60, 261416), (80, 196062), (82, 191280), (96, 163385), (120, 130708), (123, 127520), (160, 98031), (164, 95640), (205, 76512), (240, 65354), (246, 63760), (328, 47820), (410, 38256), (480, 32677), (492, 31880), (615, 25504), (656, 23910), (797, 19680), (820, 19128), (984, 15940), (1230, 12752), (1312, 11955), (1594, 9840), (1640, 9564), (1968, 7970), (2391, 6560), (2460, 6376), (3188, 4920), (3280, 4782), (3936, 3985)]