153090720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2655

約数の個数: 144

約数和(自身を含む): 535370472

約数和(自身を除く): 382279752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2593, 2952, 3280, 3690, 3936, 4920, 5186, 5904, 6560, 7380, 7779, 9840, 10372, 11808, 12965, 14760, 15558, 19680, 20744, 23337, 25930, 29520, 31116, 38895, 41488, 46674, 51860, 59040, 62232, 77790, 82976, 93348, 103720, 106313, 116685, 124464, 155580, 186696, 207440, 212626, 233370, 248928, 311160, 318939, 373392, 414880, 425252, 466740, 531565, 622320, 637878, 746784, 850504, 933480, 956817, 1063130, 1244640, 1275756, 1594695, 1701008, 1866960, 1913634, 2126260, 2551512, 3189390, 3402016, 3733920, 3827268, 4252520, 4784085, 5103024, 6378780, 7654536, 8505040, 9568170, 10206048, 12757560, 15309072, 17010080, 19136340, 25515120, 30618144, 38272680, 51030240, 76545360, 153090720]

約数ペア:

[(1, 153090720), (2, 76545360), (3, 51030240), (4, 38272680), (5, 30618144), (6, 25515120), (8, 19136340), (9, 17010080), (10, 15309072), (12, 12757560), (15, 10206048), (16, 9568170), (18, 8505040), (20, 7654536), (24, 6378780), (30, 5103024), (32, 4784085), (36, 4252520), (40, 3827268), (41, 3733920), (45, 3402016), (48, 3189390), (60, 2551512), (72, 2126260), (80, 1913634), (82, 1866960), (90, 1701008), (96, 1594695), (120, 1275756), (123, 1244640), (144, 1063130), (160, 956817), (164, 933480), (180, 850504), (205, 746784), (240, 637878), (246, 622320), (288, 531565), (328, 466740), (360, 425252), (369, 414880), (410, 373392), (480, 318939), (492, 311160), (615, 248928), (656, 233370), (720, 212626), (738, 207440), (820, 186696), (984, 155580), (1230, 124464), (1312, 116685), (1440, 106313), (1476, 103720), (1640, 93348), (1845, 82976), (1968, 77790), (2460, 62232), (2593, 59040), (2952, 51860), (3280, 46674), (3690, 41488), (3936, 38895), (4920, 31116), (5186, 29520), (5904, 25930), (6560, 23337), (7380, 20744), (7779, 19680), (9840, 15558), (10372, 14760), (11808, 12965)]