72852960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6599}}^1$

素因数の和:6640

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 166647840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 6599, 11040, 13198, 19797, 26396, 32995, 39594, 52792, 65990, 79188, 98985, 105584, 131980, 151777, 158376, 197970, 211168, 263960, 303554, 316752, 395940, 455331, 527920, 607108, 633504, 758885, 791880, 910662, 1055840, 1214216, 1517770, 1583760, 1821324, 2276655, 2428432, 3035540, 3167520, 3642648, 4553310, 4856864, 6071080, 7285296, 9106620, 12142160, 14570592, 18213240, 24284320, 36426480, 72852960]

約数ペア:

[(1, 72852960), (2, 36426480), (3, 24284320), (4, 18213240), (5, 14570592), (6, 12142160), (8, 9106620), (10, 7285296), (12, 6071080), (15, 4856864), (16, 4553310), (20, 3642648), (23, 3167520), (24, 3035540), (30, 2428432), (32, 2276655), (40, 1821324), (46, 1583760), (48, 1517770), (60, 1214216), (69, 1055840), (80, 910662), (92, 791880), (96, 758885), (115, 633504), (120, 607108), (138, 527920), (160, 455331), (184, 395940), (230, 316752), (240, 303554), (276, 263960), (345, 211168), (368, 197970), (460, 158376), (480, 151777), (552, 131980), (690, 105584), (736, 98985), (920, 79188), (1104, 65990), (1380, 52792), (1840, 39594), (2208, 32995), (2760, 26396), (3680, 19797), (5520, 13198), (6599, 11040)]