2928720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12203}}^1$

素因数の和:12219

約数の個数: 40

約数和(自身を含む): 9079776

約数和(自身を除く): 6151056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12203, 24406, 36609, 48812, 61015, 73218, 97624, 122030, 146436, 183045, 195248, 244060, 292872, 366090, 488120, 585744, 732180, 976240, 1464360, 2928720]

約数ペア:

[(1, 2928720), (2, 1464360), (3, 976240), (4, 732180), (5, 585744), (6, 488120), (8, 366090), (10, 292872), (12, 244060), (15, 195248), (16, 183045), (20, 146436), (24, 122030), (30, 97624), (40, 73218), (48, 61015), (60, 48812), (80, 36609), (120, 24406), (240, 12203)]