193969560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37591}}^1$

素因数の和:37648

約数の個数: 64

約数和(自身を含む): 595457280

約数和(自身を除く): 401487720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 37591, 75182, 112773, 150364, 187955, 225546, 300728, 375910, 451092, 563865, 751820, 902184, 1127730, 1503640, 1616413, 2255460, 3232826, 4510920, 4849239, 6465652, 8082065, 9698478, 12931304, 16164130, 19396956, 24246195, 32328260, 38793912, 48492390, 64656520, 96984780, 193969560]

約数ペア:

[(1, 193969560), (2, 96984780), (3, 64656520), (4, 48492390), (5, 38793912), (6, 32328260), (8, 24246195), (10, 19396956), (12, 16164130), (15, 12931304), (20, 9698478), (24, 8082065), (30, 6465652), (40, 4849239), (43, 4510920), (60, 3232826), (86, 2255460), (120, 1616413), (129, 1503640), (172, 1127730), (215, 902184), (258, 751820), (344, 563865), (430, 451092), (516, 375910), (645, 300728), (860, 225546), (1032, 187955), (1290, 150364), (1720, 112773), (2580, 75182), (5160, 37591)]