506320080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{301381}}^1$

素因数の和:301404

約数の個数: 80

約数和(自身を含む): 1793825664

約数和(自身を除く): 1287505584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 301381, 602762, 904143, 1205524, 1506905, 1808286, 2109667, 2411048, 3013810, 3616572, 4219334, 4520715, 4822096, 6027620, 6329001, 7233144, 8438668, 9041430, 10548335, 12055240, 12658002, 14466288, 16877336, 18082860, 21096670, 24110480, 25316004, 31645005, 33754672, 36165720, 42193340, 50632008, 63290010, 72331440, 84386680, 101264016, 126580020, 168773360, 253160040, 506320080]

約数ペア:

[(1, 506320080), (2, 253160040), (3, 168773360), (4, 126580020), (5, 101264016), (6, 84386680), (7, 72331440), (8, 63290010), (10, 50632008), (12, 42193340), (14, 36165720), (15, 33754672), (16, 31645005), (20, 25316004), (21, 24110480), (24, 21096670), (28, 18082860), (30, 16877336), (35, 14466288), (40, 12658002), (42, 12055240), (48, 10548335), (56, 9041430), (60, 8438668), (70, 7233144), (80, 6329001), (84, 6027620), (105, 4822096), (112, 4520715), (120, 4219334), (140, 3616572), (168, 3013810), (210, 2411048), (240, 2109667), (280, 1808286), (336, 1506905), (420, 1205524), (560, 904143), (840, 602762), (1680, 301381)]