1072357680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 3437083584

約数和(自身を除く): 2364725904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 197, 222, 240, 296, 370, 394, 444, 555, 591, 592, 613, 740, 788, 888, 985, 1110, 1182, 1226, 1480, 1576, 1776, 1839, 1970, 2220, 2364, 2452, 2955, 2960, 3065, 3152, 3678, 3940, 4440, 4728, 4904, 5910, 6130, 7289, 7356, 7880, 8880, 9195, 9456, 9808, 11820, 12260, 14578, 14712, 15760, 18390, 21867, 22681, 23640, 24520, 29156, 29424, 36445, 36780, 43734, 45362, 47280, 49040, 58312, 68043, 72890, 73560, 87468, 90724, 109335, 113405, 116624, 120761, 136086, 145780, 147120, 174936, 181448, 218670, 226810, 241522, 272172, 291560, 340215, 349872, 362283, 362896, 437340, 453620, 483044, 544344, 583120, 603805, 680430, 724566, 874680, 907240, 966088, 1088688, 1207610, 1360860, 1449132, 1749360, 1811415, 1814480, 1932176, 2415220, 2721720, 2898264, 3622830, 4468157, 4830440, 5443440, 5796528, 7245660, 8936314, 9660880, 13404471, 14491320, 17872628, 22340785, 26808942, 28982640, 35745256, 44681570, 53617884, 67022355, 71490512, 89363140, 107235768, 134044710, 178726280, 214471536, 268089420, 357452560, 536178840, 1072357680]

約数ペア:

[(1, 1072357680), (2, 536178840), (3, 357452560), (4, 268089420), (5, 214471536), (6, 178726280), (8, 134044710), (10, 107235768), (12, 89363140), (15, 71490512), (16, 67022355), (20, 53617884), (24, 44681570), (30, 35745256), (37, 28982640), (40, 26808942), (48, 22340785), (60, 17872628), (74, 14491320), (80, 13404471), (111, 9660880), (120, 8936314), (148, 7245660), (185, 5796528), (197, 5443440), (222, 4830440), (240, 4468157), (296, 3622830), (370, 2898264), (394, 2721720), (444, 2415220), (555, 1932176), (591, 1814480), (592, 1811415), (613, 1749360), (740, 1449132), (788, 1360860), (888, 1207610), (985, 1088688), (1110, 966088), (1182, 907240), (1226, 874680), (1480, 724566), (1576, 680430), (1776, 603805), (1839, 583120), (1970, 544344), (2220, 483044), (2364, 453620), (2452, 437340), (2955, 362896), (2960, 362283), (3065, 349872), (3152, 340215), (3678, 291560), (3940, 272172), (4440, 241522), (4728, 226810), (4904, 218670), (5910, 181448), (6130, 174936), (7289, 147120), (7356, 145780), (7880, 136086), (8880, 120761), (9195, 116624), (9456, 113405), (9808, 109335), (11820, 90724), (12260, 87468), (14578, 73560), (14712, 72890), (15760, 68043), (18390, 58312), (21867, 49040), (22681, 47280), (23640, 45362), (24520, 43734), (29156, 36780), (29424, 36445)]