155042040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76001}}^1$

素因数の和:76032

約数の個数: 64

約数和(自身を含む): 492492960

約数和(自身を除く): 337450920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 76001, 152002, 228003, 304004, 380005, 456006, 608008, 760010, 912012, 1140015, 1292017, 1520020, 1824024, 2280030, 2584034, 3040040, 3876051, 4560060, 5168068, 6460085, 7752102, 9120120, 10336136, 12920170, 15504204, 19380255, 25840340, 31008408, 38760510, 51680680, 77521020, 155042040]

約数ペア:

[(1, 155042040), (2, 77521020), (3, 51680680), (4, 38760510), (5, 31008408), (6, 25840340), (8, 19380255), (10, 15504204), (12, 12920170), (15, 10336136), (17, 9120120), (20, 7752102), (24, 6460085), (30, 5168068), (34, 4560060), (40, 3876051), (51, 3040040), (60, 2584034), (68, 2280030), (85, 1824024), (102, 1520020), (120, 1292017), (136, 1140015), (170, 912012), (204, 760010), (255, 608008), (340, 456006), (408, 380005), (510, 304004), (680, 228003), (1020, 152002), (2040, 76001)]