22071120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2300

約数の個数: 80

約数和(自身を含む): 70120512

約数和(自身を除く): 48049392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2243, 2460, 3280, 4486, 4920, 6729, 8972, 9840, 11215, 13458, 17944, 22430, 26916, 33645, 35888, 44860, 53832, 67290, 89720, 91963, 107664, 134580, 179440, 183926, 269160, 275889, 367852, 459815, 538320, 551778, 735704, 919630, 1103556, 1379445, 1471408, 1839260, 2207112, 2758890, 3678520, 4414224, 5517780, 7357040, 11035560, 22071120]

約数ペア:

[(1, 22071120), (2, 11035560), (3, 7357040), (4, 5517780), (5, 4414224), (6, 3678520), (8, 2758890), (10, 2207112), (12, 1839260), (15, 1471408), (16, 1379445), (20, 1103556), (24, 919630), (30, 735704), (40, 551778), (41, 538320), (48, 459815), (60, 367852), (80, 275889), (82, 269160), (120, 183926), (123, 179440), (164, 134580), (205, 107664), (240, 91963), (246, 89720), (328, 67290), (410, 53832), (492, 44860), (615, 35888), (656, 33645), (820, 26916), (984, 22430), (1230, 17944), (1640, 13458), (1968, 11215), (2243, 9840), (2460, 8972), (3280, 6729), (4486, 4920)]