153456480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1829

約数の個数: 144

約数和(自身を含む): 532559664

約数和(自身を除く): 379103184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1747, 1830, 1952, 2196, 2440, 2745, 2928, 3494, 3660, 4392, 4880, 5241, 5490, 5856, 6988, 7320, 8735, 8784, 9760, 10482, 10980, 13976, 14640, 15723, 17470, 17568, 20964, 21960, 26205, 27952, 29280, 31446, 34940, 41928, 43920, 52410, 55904, 62892, 69880, 78615, 83856, 87840, 104820, 106567, 125784, 139760, 157230, 167712, 209640, 213134, 251568, 279520, 314460, 319701, 419280, 426268, 503136, 532835, 628920, 639402, 838560, 852536, 959103, 1065670, 1257840, 1278804, 1598505, 1705072, 1918206, 2131340, 2515680, 2557608, 3197010, 3410144, 3836412, 4262680, 4795515, 5115216, 6394020, 7672824, 8525360, 9591030, 10230432, 12788040, 15345648, 17050720, 19182060, 25576080, 30691296, 38364120, 51152160, 76728240, 153456480]

約数ペア:

[(1, 153456480), (2, 76728240), (3, 51152160), (4, 38364120), (5, 30691296), (6, 25576080), (8, 19182060), (9, 17050720), (10, 15345648), (12, 12788040), (15, 10230432), (16, 9591030), (18, 8525360), (20, 7672824), (24, 6394020), (30, 5115216), (32, 4795515), (36, 4262680), (40, 3836412), (45, 3410144), (48, 3197010), (60, 2557608), (61, 2515680), (72, 2131340), (80, 1918206), (90, 1705072), (96, 1598505), (120, 1278804), (122, 1257840), (144, 1065670), (160, 959103), (180, 852536), (183, 838560), (240, 639402), (244, 628920), (288, 532835), (305, 503136), (360, 426268), (366, 419280), (480, 319701), (488, 314460), (549, 279520), (610, 251568), (720, 213134), (732, 209640), (915, 167712), (976, 157230), (1098, 139760), (1220, 125784), (1440, 106567), (1464, 104820), (1747, 87840), (1830, 83856), (1952, 78615), (2196, 69880), (2440, 62892), (2745, 55904), (2928, 52410), (3494, 43920), (3660, 41928), (4392, 34940), (4880, 31446), (5241, 29280), (5490, 27952), (5856, 26205), (6988, 21960), (7320, 20964), (8735, 17568), (8784, 17470), (9760, 15723), (10482, 14640), (10980, 13976)]