1263651120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11779}}^1$

素因数の和:11947

約数の個数: 120

約数和(自身を含む): 4272606000

約数和(自身を除く): 3008954880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7152, 8940, 10728, 11779, 11920, 13410, 17880, 21456, 23558, 26820, 35337, 35760, 47116, 53640, 58895, 70674, 94232, 106011, 107280, 117790, 141348, 176685, 188464, 212022, 235580, 282696, 353370, 424044, 471160, 530055, 565392, 706740, 848088, 942320, 1060110, 1413480, 1696176, 1755071, 2120220, 2826960, 3510142, 4240440, 5265213, 7020284, 8480880, 8775355, 10530426, 14040568, 15795639, 17550710, 21060852, 26326065, 28081136, 31591278, 35101420, 42121704, 52652130, 63182556, 70202840, 78978195, 84243408, 105304260, 126365112, 140405680, 157956390, 210608520, 252730224, 315912780, 421217040, 631825560, 1263651120]

約数ペア:

[(1, 1263651120), (2, 631825560), (3, 421217040), (4, 315912780), (5, 252730224), (6, 210608520), (8, 157956390), (9, 140405680), (10, 126365112), (12, 105304260), (15, 84243408), (16, 78978195), (18, 70202840), (20, 63182556), (24, 52652130), (30, 42121704), (36, 35101420), (40, 31591278), (45, 28081136), (48, 26326065), (60, 21060852), (72, 17550710), (80, 15795639), (90, 14040568), (120, 10530426), (144, 8775355), (149, 8480880), (180, 7020284), (240, 5265213), (298, 4240440), (360, 3510142), (447, 2826960), (596, 2120220), (720, 1755071), (745, 1696176), (894, 1413480), (1192, 1060110), (1341, 942320), (1490, 848088), (1788, 706740), (2235, 565392), (2384, 530055), (2682, 471160), (2980, 424044), (3576, 353370), (4470, 282696), (5364, 235580), (5960, 212022), (6705, 188464), (7152, 176685), (8940, 141348), (10728, 117790), (11779, 107280), (11920, 106011), (13410, 94232), (17880, 70674), (21456, 58895), (23558, 53640), (26820, 47116), (35337, 35760)]