430302320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3599

約数の個数: 120

約数和(自身を含む): 1201673088

約数和(自身を除く): 771370768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3541, 3920, 4340, 6076, 7082, 7595, 8680, 12152, 14164, 15190, 17360, 17705, 24304, 24787, 28328, 30380, 35410, 49574, 56656, 60760, 70820, 99148, 109771, 121520, 123935, 141640, 173509, 198296, 219542, 247870, 283280, 347018, 396592, 439084, 495740, 548855, 694036, 768397, 867545, 878168, 991480, 1097710, 1388072, 1536794, 1735090, 1756336, 1982960, 2195420, 2776144, 3073588, 3470180, 3841985, 4390840, 5378779, 6147176, 6940360, 7683970, 8781680, 10757558, 12294352, 13880720, 15367940, 21515116, 26893895, 30735880, 43030232, 53787790, 61471760, 86060464, 107575580, 215151160, 430302320]

約数ペア:

[(1, 430302320), (2, 215151160), (4, 107575580), (5, 86060464), (7, 61471760), (8, 53787790), (10, 43030232), (14, 30735880), (16, 26893895), (20, 21515116), (28, 15367940), (31, 13880720), (35, 12294352), (40, 10757558), (49, 8781680), (56, 7683970), (62, 6940360), (70, 6147176), (80, 5378779), (98, 4390840), (112, 3841985), (124, 3470180), (140, 3073588), (155, 2776144), (196, 2195420), (217, 1982960), (245, 1756336), (248, 1735090), (280, 1536794), (310, 1388072), (392, 1097710), (434, 991480), (490, 878168), (496, 867545), (560, 768397), (620, 694036), (784, 548855), (868, 495740), (980, 439084), (1085, 396592), (1240, 347018), (1519, 283280), (1736, 247870), (1960, 219542), (2170, 198296), (2480, 173509), (3038, 141640), (3472, 123935), (3541, 121520), (3920, 109771), (4340, 99148), (6076, 70820), (7082, 60760), (7595, 56656), (8680, 49574), (12152, 35410), (14164, 30380), (15190, 28328), (17360, 24787), (17705, 24304)]