402724440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6113}}^1$

素因数の和:6194

約数の個数: 128

約数和(自身を含む): 1364644800

約数和(自身を除く): 961920360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6113, 6588, 7320, 8235, 10980, 12226, 13176, 16470, 18339, 21960, 24452, 30565, 32940, 36678, 48904, 55017, 61130, 65880, 73356, 91695, 110034, 122260, 146712, 165051, 183390, 220068, 244520, 275085, 330102, 366780, 372893, 440136, 550170, 660204, 733560, 745786, 825255, 1100340, 1118679, 1320408, 1491572, 1650510, 1864465, 2200680, 2237358, 2983144, 3301020, 3356037, 3728930, 4474716, 5593395, 6602040, 6712074, 7457860, 8949432, 10068111, 11186790, 13424148, 14915720, 16780185, 20136222, 22373580, 26848296, 33560370, 40272444, 44747160, 50340555, 67120740, 80544888, 100681110, 134241480, 201362220, 402724440]

約数ペア:

[(1, 402724440), (2, 201362220), (3, 134241480), (4, 100681110), (5, 80544888), (6, 67120740), (8, 50340555), (9, 44747160), (10, 40272444), (12, 33560370), (15, 26848296), (18, 22373580), (20, 20136222), (24, 16780185), (27, 14915720), (30, 13424148), (36, 11186790), (40, 10068111), (45, 8949432), (54, 7457860), (60, 6712074), (61, 6602040), (72, 5593395), (90, 4474716), (108, 3728930), (120, 3356037), (122, 3301020), (135, 2983144), (180, 2237358), (183, 2200680), (216, 1864465), (244, 1650510), (270, 1491572), (305, 1320408), (360, 1118679), (366, 1100340), (488, 825255), (540, 745786), (549, 733560), (610, 660204), (732, 550170), (915, 440136), (1080, 372893), (1098, 366780), (1220, 330102), (1464, 275085), (1647, 244520), (1830, 220068), (2196, 183390), (2440, 165051), (2745, 146712), (3294, 122260), (3660, 110034), (4392, 91695), (5490, 73356), (6113, 65880), (6588, 61130), (7320, 55017), (8235, 48904), (10980, 36678), (12226, 32940), (13176, 30565), (16470, 24452), (18339, 21960)]