306066960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11489}}^1$

素因数の和:11545

約数の個数: 120

約数和(自身を含む): 1055747160

約数和(自身を除く): 749680200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 11489, 13320, 22978, 26640, 34467, 45956, 57445, 68934, 91912, 103401, 114890, 137868, 172335, 183824, 206802, 229780, 275736, 344670, 413604, 425093, 459560, 517005, 551472, 689340, 827208, 850186, 919120, 1034010, 1275279, 1378680, 1654416, 1700372, 2068020, 2125465, 2550558, 2757360, 3400744, 3825837, 4136040, 4250930, 5101116, 6376395, 6801488, 7651674, 8272080, 8501860, 10202232, 12752790, 15303348, 17003720, 19129185, 20404464, 25505580, 30606696, 34007440, 38258370, 51011160, 61213392, 76516740, 102022320, 153033480, 306066960]

約数ペア:

[(1, 306066960), (2, 153033480), (3, 102022320), (4, 76516740), (5, 61213392), (6, 51011160), (8, 38258370), (9, 34007440), (10, 30606696), (12, 25505580), (15, 20404464), (16, 19129185), (18, 17003720), (20, 15303348), (24, 12752790), (30, 10202232), (36, 8501860), (37, 8272080), (40, 7651674), (45, 6801488), (48, 6376395), (60, 5101116), (72, 4250930), (74, 4136040), (80, 3825837), (90, 3400744), (111, 2757360), (120, 2550558), (144, 2125465), (148, 2068020), (180, 1700372), (185, 1654416), (222, 1378680), (240, 1275279), (296, 1034010), (333, 919120), (360, 850186), (370, 827208), (444, 689340), (555, 551472), (592, 517005), (666, 459560), (720, 425093), (740, 413604), (888, 344670), (1110, 275736), (1332, 229780), (1480, 206802), (1665, 183824), (1776, 172335), (2220, 137868), (2664, 114890), (2960, 103401), (3330, 91912), (4440, 68934), (5328, 57445), (6660, 45956), (8880, 34467), (11489, 26640), (13320, 22978)]