323009640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4903}}^1$

素因数の和:4984

約数の個数: 128

約数和(自身を含む): 1094572800

約数和(自身を除く): 771563160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 4903, 5490, 6588, 7320, 8235, 9806, 10980, 13176, 14709, 16470, 19612, 21960, 24515, 29418, 32940, 39224, 44127, 49030, 58836, 65880, 73545, 88254, 98060, 117672, 132381, 147090, 176508, 196120, 220635, 264762, 294180, 299083, 353016, 441270, 529524, 588360, 598166, 661905, 882540, 897249, 1059048, 1196332, 1323810, 1495415, 1765080, 1794498, 2392664, 2647620, 2691747, 2990830, 3588996, 4486245, 5295240, 5383494, 5981660, 7177992, 8075241, 8972490, 10766988, 11963320, 13458735, 16150482, 17944980, 21533976, 26917470, 32300964, 35889960, 40376205, 53834940, 64601928, 80752410, 107669880, 161504820, 323009640]

約数ペア:

[(1, 323009640), (2, 161504820), (3, 107669880), (4, 80752410), (5, 64601928), (6, 53834940), (8, 40376205), (9, 35889960), (10, 32300964), (12, 26917470), (15, 21533976), (18, 17944980), (20, 16150482), (24, 13458735), (27, 11963320), (30, 10766988), (36, 8972490), (40, 8075241), (45, 7177992), (54, 5981660), (60, 5383494), (61, 5295240), (72, 4486245), (90, 3588996), (108, 2990830), (120, 2691747), (122, 2647620), (135, 2392664), (180, 1794498), (183, 1765080), (216, 1495415), (244, 1323810), (270, 1196332), (305, 1059048), (360, 897249), (366, 882540), (488, 661905), (540, 598166), (549, 588360), (610, 529524), (732, 441270), (915, 353016), (1080, 299083), (1098, 294180), (1220, 264762), (1464, 220635), (1647, 196120), (1830, 176508), (2196, 147090), (2440, 132381), (2745, 117672), (3294, 98060), (3660, 88254), (4392, 73545), (4903, 65880), (5490, 58836), (6588, 49030), (7320, 44127), (8235, 39224), (9806, 32940), (10980, 29418), (13176, 24515), (14709, 21960), (16470, 19612)]