29403120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 92128032

約数和(自身を除く): 62724912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1213, 1515, 1616, 2020, 2424, 2426, 3030, 3639, 4040, 4848, 4852, 6060, 6065, 7278, 8080, 9704, 12120, 12130, 14556, 18195, 19408, 24240, 24260, 29112, 36390, 48520, 58224, 72780, 97040, 122513, 145560, 245026, 291120, 367539, 490052, 612565, 735078, 980104, 1225130, 1470156, 1837695, 1960208, 2450260, 2940312, 3675390, 4900520, 5880624, 7350780, 9801040, 14701560, 29403120]

約数ペア:

[(1, 29403120), (2, 14701560), (3, 9801040), (4, 7350780), (5, 5880624), (6, 4900520), (8, 3675390), (10, 2940312), (12, 2450260), (15, 1960208), (16, 1837695), (20, 1470156), (24, 1225130), (30, 980104), (40, 735078), (48, 612565), (60, 490052), (80, 367539), (101, 291120), (120, 245026), (202, 145560), (240, 122513), (303, 97040), (404, 72780), (505, 58224), (606, 48520), (808, 36390), (1010, 29112), (1212, 24260), (1213, 24240), (1515, 19408), (1616, 18195), (2020, 14556), (2424, 12130), (2426, 12120), (3030, 9704), (3639, 8080), (4040, 7278), (4848, 6065), (4852, 6060)]