445442040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 1502504640

約数和(自身を除く): 1057062600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 103, 120, 123, 164, 180, 205, 206, 246, 293, 309, 328, 360, 369, 410, 412, 492, 515, 586, 615, 618, 738, 820, 824, 879, 927, 984, 1030, 1172, 1230, 1236, 1465, 1476, 1545, 1640, 1758, 1845, 1854, 2060, 2344, 2460, 2472, 2637, 2930, 2952, 3090, 3516, 3690, 3708, 4120, 4223, 4395, 4635, 4920, 5274, 5860, 6180, 7032, 7380, 7416, 8446, 8790, 9270, 10548, 11720, 12013, 12360, 12669, 13185, 14760, 16892, 17580, 18540, 21096, 21115, 24026, 25338, 26370, 30179, 33784, 35160, 36039, 37080, 38007, 42230, 48052, 50676, 52740, 60065, 60358, 63345, 72078, 76014, 84460, 90537, 96104, 101352, 105480, 108117, 120130, 120716, 126690, 144156, 150895, 152028, 168920, 180195, 181074, 190035, 216234, 240260, 241432, 253380, 271611, 288312, 301790, 304056, 360390, 362148, 380070, 432468, 452685, 480520, 506760, 540585, 543222, 603580, 720780, 724296, 760140, 864936, 905370, 1081170, 1086444, 1207160, 1237339, 1358055, 1441560, 1520280, 1810740, 2162340, 2172888, 2474678, 2716110, 3621480, 3712017, 4324680, 4949356, 5432220, 6186695, 7424034, 9898712, 10864440, 11136051, 12373390, 14848068, 18560085, 22272102, 24746780, 29696136, 37120170, 44544204, 49493560, 55680255, 74240340, 89088408, 111360510, 148480680, 222721020, 445442040]

約数ペア:

[(1, 445442040), (2, 222721020), (3, 148480680), (4, 111360510), (5, 89088408), (6, 74240340), (8, 55680255), (9, 49493560), (10, 44544204), (12, 37120170), (15, 29696136), (18, 24746780), (20, 22272102), (24, 18560085), (30, 14848068), (36, 12373390), (40, 11136051), (41, 10864440), (45, 9898712), (60, 7424034), (72, 6186695), (82, 5432220), (90, 4949356), (103, 4324680), (120, 3712017), (123, 3621480), (164, 2716110), (180, 2474678), (205, 2172888), (206, 2162340), (246, 1810740), (293, 1520280), (309, 1441560), (328, 1358055), (360, 1237339), (369, 1207160), (410, 1086444), (412, 1081170), (492, 905370), (515, 864936), (586, 760140), (615, 724296), (618, 720780), (738, 603580), (820, 543222), (824, 540585), (879, 506760), (927, 480520), (984, 452685), (1030, 432468), (1172, 380070), (1230, 362148), (1236, 360390), (1465, 304056), (1476, 301790), (1545, 288312), (1640, 271611), (1758, 253380), (1845, 241432), (1854, 240260), (2060, 216234), (2344, 190035), (2460, 181074), (2472, 180195), (2637, 168920), (2930, 152028), (2952, 150895), (3090, 144156), (3516, 126690), (3690, 120716), (3708, 120130), (4120, 108117), (4223, 105480), (4395, 101352), (4635, 96104), (4920, 90537), (5274, 84460), (5860, 76014), (6180, 72078), (7032, 63345), (7380, 60358), (7416, 60065), (8446, 52740), (8790, 50676), (9270, 48052), (10548, 42230), (11720, 38007), (12013, 37080), (12360, 36039), (12669, 35160), (13185, 33784), (14760, 30179), (16892, 26370), (17580, 25338), (18540, 24026), (21096, 21115)]