4370040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 14508000

約数和(自身を除く): 10137960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 199, 244, 305, 360, 366, 398, 488, 549, 597, 610, 732, 796, 915, 995, 1098, 1194, 1220, 1464, 1592, 1791, 1830, 1990, 2196, 2388, 2440, 2745, 2985, 3582, 3660, 3980, 4392, 4776, 5490, 5970, 7164, 7320, 7960, 8955, 10980, 11940, 12139, 14328, 17910, 21960, 23880, 24278, 35820, 36417, 48556, 60695, 71640, 72834, 97112, 109251, 121390, 145668, 182085, 218502, 242780, 291336, 364170, 437004, 485560, 546255, 728340, 874008, 1092510, 1456680, 2185020, 4370040]

約数ペア:

[(1, 4370040), (2, 2185020), (3, 1456680), (4, 1092510), (5, 874008), (6, 728340), (8, 546255), (9, 485560), (10, 437004), (12, 364170), (15, 291336), (18, 242780), (20, 218502), (24, 182085), (30, 145668), (36, 121390), (40, 109251), (45, 97112), (60, 72834), (61, 71640), (72, 60695), (90, 48556), (120, 36417), (122, 35820), (180, 24278), (183, 23880), (199, 21960), (244, 17910), (305, 14328), (360, 12139), (366, 11940), (398, 10980), (488, 8955), (549, 7960), (597, 7320), (610, 7164), (732, 5970), (796, 5490), (915, 4776), (995, 4392), (1098, 3980), (1194, 3660), (1220, 3582), (1464, 2985), (1592, 2745), (1791, 2440), (1830, 2388), (1990, 2196)]