72553770480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13143799}}^1$

素因数の和:13143838

約数の個数: 80

約数和(自身を含む): 234695692800

約数和(自身を除く): 162141922320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 13143799, 26287598, 39431397, 52575196, 65718995, 78862794, 105150392, 131437990, 157725588, 197156985, 210300784, 262875980, 302307377, 315451176, 394313970, 525751960, 604614754, 630902352, 788627940, 906922131, 1051503920, 1209229508, 1511536885, 1577255880, 1813844262, 2418459016, 3023073770, 3154511760, 3627688524, 4534610655, 4836918032, 6046147540, 7255377048, 9069221310, 12092295080, 14510754096, 18138442620, 24184590160, 36276885240, 72553770480]

約数ペア:

[(1, 72553770480), (2, 36276885240), (3, 24184590160), (4, 18138442620), (5, 14510754096), (6, 12092295080), (8, 9069221310), (10, 7255377048), (12, 6046147540), (15, 4836918032), (16, 4534610655), (20, 3627688524), (23, 3154511760), (24, 3023073770), (30, 2418459016), (40, 1813844262), (46, 1577255880), (48, 1511536885), (60, 1209229508), (69, 1051503920), (80, 906922131), (92, 788627940), (115, 630902352), (120, 604614754), (138, 525751960), (184, 394313970), (230, 315451176), (240, 302307377), (276, 262875980), (345, 210300784), (368, 197156985), (460, 157725588), (552, 131437990), (690, 105150392), (920, 78862794), (1104, 65718995), (1380, 52575196), (1840, 39431397), (2760, 26287598), (5520, 13143799)]