1540049040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{125821}}^1$

素因数の和:125857

約数の個数: 120

約数和(自身を含む): 5476276728

約数和(自身を除く): 3936227688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 125821, 251642, 377463, 503284, 629105, 754926, 1006568, 1132389, 1258210, 1509852, 1887315, 2013136, 2138957, 2264778, 2516420, 3019704, 3774630, 4277914, 4529556, 5032840, 5661945, 6039408, 6416871, 7549260, 8555828, 9059112, 10065680, 10694785, 11323890, 12833742, 15098520, 17111656, 18118224, 19250613, 21389570, 22647780, 25667484, 30197040, 32084355, 34223312, 38501226, 42779140, 45295560, 51334968, 64168710, 77002452, 85558280, 90591120, 96253065, 102669936, 128337420, 154004904, 171116560, 192506130, 256674840, 308009808, 385012260, 513349680, 770024520, 1540049040]

約数ペア:

[(1, 1540049040), (2, 770024520), (3, 513349680), (4, 385012260), (5, 308009808), (6, 256674840), (8, 192506130), (9, 171116560), (10, 154004904), (12, 128337420), (15, 102669936), (16, 96253065), (17, 90591120), (18, 85558280), (20, 77002452), (24, 64168710), (30, 51334968), (34, 45295560), (36, 42779140), (40, 38501226), (45, 34223312), (48, 32084355), (51, 30197040), (60, 25667484), (68, 22647780), (72, 21389570), (80, 19250613), (85, 18118224), (90, 17111656), (102, 15098520), (120, 12833742), (136, 11323890), (144, 10694785), (153, 10065680), (170, 9059112), (180, 8555828), (204, 7549260), (240, 6416871), (255, 6039408), (272, 5661945), (306, 5032840), (340, 4529556), (360, 4277914), (408, 3774630), (510, 3019704), (612, 2516420), (680, 2264778), (720, 2138957), (765, 2013136), (816, 1887315), (1020, 1509852), (1224, 1258210), (1360, 1132389), (1530, 1006568), (2040, 754926), (2448, 629105), (3060, 503284), (4080, 377463), (6120, 251642), (12240, 125821)]