140262240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17189}}^1$

素因数の和:17224

約数の個数: 96

約数和(自身を含む): 467843040

約数和(自身を除く): 327580800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 17189, 34378, 51567, 68756, 85945, 103134, 137512, 171890, 206268, 257835, 275024, 292213, 343780, 412536, 515670, 550048, 584426, 687560, 825072, 876639, 1031340, 1168852, 1375120, 1461065, 1650144, 1753278, 2062680, 2337704, 2750240, 2922130, 3506556, 4125360, 4383195, 4675408, 5844260, 7013112, 8250720, 8766390, 9350816, 11688520, 14026224, 17532780, 23377040, 28052448, 35065560, 46754080, 70131120, 140262240]

約数ペア:

[(1, 140262240), (2, 70131120), (3, 46754080), (4, 35065560), (5, 28052448), (6, 23377040), (8, 17532780), (10, 14026224), (12, 11688520), (15, 9350816), (16, 8766390), (17, 8250720), (20, 7013112), (24, 5844260), (30, 4675408), (32, 4383195), (34, 4125360), (40, 3506556), (48, 2922130), (51, 2750240), (60, 2337704), (68, 2062680), (80, 1753278), (85, 1650144), (96, 1461065), (102, 1375120), (120, 1168852), (136, 1031340), (160, 876639), (170, 825072), (204, 687560), (240, 584426), (255, 550048), (272, 515670), (340, 412536), (408, 343780), (480, 292213), (510, 275024), (544, 257835), (680, 206268), (816, 171890), (1020, 137512), (1360, 103134), (1632, 85945), (2040, 68756), (2720, 51567), (4080, 34378), (8160, 17189)]