40924440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 160

約数和(自身を含む): 145838880

約数和(自身を除く): 104914440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 743, 765, 810, 918, 1020, 1080, 1224, 1377, 1486, 1530, 1620, 1836, 2040, 2229, 2295, 2754, 2972, 3060, 3240, 3672, 3715, 4458, 4590, 5508, 5944, 6120, 6687, 6885, 7430, 8916, 9180, 11016, 11145, 12631, 13374, 13770, 14860, 17832, 18360, 20061, 22290, 25262, 26748, 27540, 29720, 33435, 37893, 40122, 44580, 50524, 53496, 55080, 60183, 63155, 66870, 75786, 80244, 89160, 100305, 101048, 113679, 120366, 126310, 133740, 151572, 160488, 189465, 200610, 227358, 240732, 252620, 267480, 300915, 303144, 341037, 378930, 401220, 454716, 481464, 505240, 568395, 601830, 682074, 757860, 802440, 909432, 1023111, 1136790, 1203660, 1364148, 1515720, 1705185, 2046222, 2273580, 2407320, 2728296, 3410370, 4092444, 4547160, 5115555, 6820740, 8184888, 10231110, 13641480, 20462220, 40924440]

約数ペア:

[(1, 40924440), (2, 20462220), (3, 13641480), (4, 10231110), (5, 8184888), (6, 6820740), (8, 5115555), (9, 4547160), (10, 4092444), (12, 3410370), (15, 2728296), (17, 2407320), (18, 2273580), (20, 2046222), (24, 1705185), (27, 1515720), (30, 1364148), (34, 1203660), (36, 1136790), (40, 1023111), (45, 909432), (51, 802440), (54, 757860), (60, 682074), (68, 601830), (72, 568395), (81, 505240), (85, 481464), (90, 454716), (102, 401220), (108, 378930), (120, 341037), (135, 303144), (136, 300915), (153, 267480), (162, 252620), (170, 240732), (180, 227358), (204, 200610), (216, 189465), (255, 160488), (270, 151572), (306, 133740), (324, 126310), (340, 120366), (360, 113679), (405, 101048), (408, 100305), (459, 89160), (510, 80244), (540, 75786), (612, 66870), (648, 63155), (680, 60183), (743, 55080), (765, 53496), (810, 50524), (918, 44580), (1020, 40122), (1080, 37893), (1224, 33435), (1377, 29720), (1486, 27540), (1530, 26748), (1620, 25262), (1836, 22290), (2040, 20061), (2229, 18360), (2295, 17832), (2754, 14860), (2972, 13770), (3060, 13374), (3240, 12631), (3672, 11145), (3715, 11016), (4458, 9180), (4590, 8916), (5508, 7430), (5944, 6885), (6120, 6687)]