245613303960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{39667}}^1\times {\mathrm{51599}}^1$

素因数の和:91280

約数の個数: 64

約数和(自身を含む): 736872768000

約数和(自身を除く): 491259464040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 39667, 51599, 79334, 103198, 119001, 154797, 158668, 198335, 206396, 238002, 257995, 309594, 317336, 396670, 412792, 476004, 515990, 595005, 619188, 773985, 793340, 952008, 1031980, 1190010, 1238376, 1547970, 1586680, 2063960, 2380020, 3095940, 4760040, 6191880, 2046777533, 4093555066, 6140332599, 8187110132, 10233887665, 12280665198, 16374220264, 20467775330, 24561330396, 30701662995, 40935550660, 49122660792, 61403325990, 81871101320, 122806651980, 245613303960]

約数ペア:

[(1, 245613303960), (2, 122806651980), (3, 81871101320), (4, 61403325990), (5, 49122660792), (6, 40935550660), (8, 30701662995), (10, 24561330396), (12, 20467775330), (15, 16374220264), (20, 12280665198), (24, 10233887665), (30, 8187110132), (40, 6140332599), (60, 4093555066), (120, 2046777533), (39667, 6191880), (51599, 4760040), (79334, 3095940), (103198, 2380020), (119001, 2063960), (154797, 1586680), (158668, 1547970), (198335, 1238376), (206396, 1190010), (238002, 1031980), (257995, 952008), (309594, 793340), (317336, 773985), (396670, 619188), (412792, 595005), (476004, 515990)]