16030140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38167}}^1$

素因数の和:38186

約数の個数: 48

約数和(自身を含む): 51297792

約数和(自身を除く): 35267652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38167, 76334, 114501, 152668, 190835, 229002, 267169, 381670, 458004, 534338, 572505, 763340, 801507, 1068676, 1145010, 1335845, 1603014, 2290020, 2671690, 3206028, 4007535, 5343380, 8015070, 16030140]

約数ペア:

[(1, 16030140), (2, 8015070), (3, 5343380), (4, 4007535), (5, 3206028), (6, 2671690), (7, 2290020), (10, 1603014), (12, 1335845), (14, 1145010), (15, 1068676), (20, 801507), (21, 763340), (28, 572505), (30, 534338), (35, 458004), (42, 381670), (60, 267169), (70, 229002), (84, 190835), (105, 152668), (140, 114501), (210, 76334), (420, 38167)]