449770080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15361}}^1$

素因数の和:15440

約数の個数: 96

約数和(自身を含む): 1440095328

約数和(自身を除く): 990325248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 15361, 29280, 30722, 46083, 61444, 76805, 92166, 122888, 153610, 184332, 230415, 245776, 307220, 368664, 460830, 491552, 614440, 737328, 921660, 937021, 1228880, 1474656, 1843320, 1874042, 2457760, 2811063, 3686640, 3748084, 4685105, 5622126, 7373280, 7496168, 9370210, 11244252, 14055315, 14992336, 18740420, 22488504, 28110630, 29984672, 37480840, 44977008, 56221260, 74961680, 89954016, 112442520, 149923360, 224885040, 449770080]

約数ペア:

[(1, 449770080), (2, 224885040), (3, 149923360), (4, 112442520), (5, 89954016), (6, 74961680), (8, 56221260), (10, 44977008), (12, 37480840), (15, 29984672), (16, 28110630), (20, 22488504), (24, 18740420), (30, 14992336), (32, 14055315), (40, 11244252), (48, 9370210), (60, 7496168), (61, 7373280), (80, 5622126), (96, 4685105), (120, 3748084), (122, 3686640), (160, 2811063), (183, 2457760), (240, 1874042), (244, 1843320), (305, 1474656), (366, 1228880), (480, 937021), (488, 921660), (610, 737328), (732, 614440), (915, 491552), (976, 460830), (1220, 368664), (1464, 307220), (1830, 245776), (1952, 230415), (2440, 184332), (2928, 153610), (3660, 122888), (4880, 92166), (5856, 76805), (7320, 61444), (9760, 46083), (14640, 30722), (15361, 29280)]