127516680

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{4373}}^1$

素因数の和:4402

約数の個数: 112

約数和(自身を含む): 430270380

約数和(自身を除く): 302753700

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4373, 4860, 5832, 7290, 8746, 9720, 13119, 14580, 17492, 21865, 26238, 29160, 34984, 39357, 43730, 52476, 65595, 78714, 87460, 104952, 118071, 131190, 157428, 174920, 196785, 236142, 262380, 314856, 354213, 393570, 472284, 524760, 590355, 708426, 787140, 944568, 1062639, 1180710, 1416852, 1574280, 1771065, 2125278, 2361420, 2833704, 3187917, 3542130, 4250556, 4722840, 5313195, 6375834, 7084260, 8501112, 10626390, 12751668, 14168520, 15939585, 21252780, 25503336, 31879170, 42505560, 63758340, 127516680]

約数ペア:

[(1, 127516680), (2, 63758340), (3, 42505560), (4, 31879170), (5, 25503336), (6, 21252780), (8, 15939585), (9, 14168520), (10, 12751668), (12, 10626390), (15, 8501112), (18, 7084260), (20, 6375834), (24, 5313195), (27, 4722840), (30, 4250556), (36, 3542130), (40, 3187917), (45, 2833704), (54, 2361420), (60, 2125278), (72, 1771065), (81, 1574280), (90, 1416852), (108, 1180710), (120, 1062639), (135, 944568), (162, 787140), (180, 708426), (216, 590355), (243, 524760), (270, 472284), (324, 393570), (360, 354213), (405, 314856), (486, 262380), (540, 236142), (648, 196785), (729, 174920), (810, 157428), (972, 131190), (1080, 118071), (1215, 104952), (1458, 87460), (1620, 78714), (1944, 65595), (2430, 52476), (2916, 43730), (3240, 39357), (3645, 34984), (4373, 29160), (4860, 26238), (5832, 21865), (7290, 17492), (8746, 14580), (9720, 13119)]