120732120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{12421}}^1$

素因数の和:12447

約数の個数: 96

約数和(自身を含む): 406944720

約数和(自身を除く): 286212600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 12421, 24842, 37263, 49684, 62105, 74526, 99368, 111789, 124210, 149052, 186315, 223578, 248420, 298104, 335367, 372630, 447156, 496840, 558945, 670734, 745260, 894312, 1006101, 1117890, 1341468, 1490520, 1676835, 2012202, 2235780, 2682936, 3018303, 3353670, 4024404, 4471560, 5030505, 6036606, 6707340, 8048808, 10061010, 12073212, 13414680, 15091515, 20122020, 24146424, 30183030, 40244040, 60366060, 120732120]

約数ペア:

[(1, 120732120), (2, 60366060), (3, 40244040), (4, 30183030), (5, 24146424), (6, 20122020), (8, 15091515), (9, 13414680), (10, 12073212), (12, 10061010), (15, 8048808), (18, 6707340), (20, 6036606), (24, 5030505), (27, 4471560), (30, 4024404), (36, 3353670), (40, 3018303), (45, 2682936), (54, 2235780), (60, 2012202), (72, 1676835), (81, 1490520), (90, 1341468), (108, 1117890), (120, 1006101), (135, 894312), (162, 745260), (180, 670734), (216, 558945), (243, 496840), (270, 447156), (324, 372630), (360, 335367), (405, 298104), (486, 248420), (540, 223578), (648, 186315), (810, 149052), (972, 124210), (1080, 111789), (1215, 99368), (1620, 74526), (1944, 62105), (2430, 49684), (3240, 37263), (4860, 24842), (9720, 12421)]