145626240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 470995200

約数和(自身を除く): 325368960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1039, 1095, 1168, 1460, 1752, 1920, 2078, 2190, 2336, 2920, 3117, 3504, 4156, 4380, 4672, 5195, 5840, 6234, 7008, 8312, 8760, 9344, 10390, 11680, 12468, 14016, 15585, 16624, 17520, 20780, 23360, 24936, 28032, 31170, 33248, 35040, 41560, 46720, 49872, 62340, 66496, 70080, 75847, 83120, 99744, 124680, 132992, 140160, 151694, 166240, 199488, 227541, 249360, 303388, 332480, 379235, 398976, 455082, 498720, 606776, 664960, 758470, 910164, 997440, 1137705, 1213552, 1516940, 1820328, 1994880, 2275410, 2427104, 3033880, 3640656, 4550820, 4854208, 6067760, 7281312, 9101640, 9708416, 12135520, 14562624, 18203280, 24271040, 29125248, 36406560, 48542080, 72813120, 145626240]

約数ペア:

[(1, 145626240), (2, 72813120), (3, 48542080), (4, 36406560), (5, 29125248), (6, 24271040), (8, 18203280), (10, 14562624), (12, 12135520), (15, 9708416), (16, 9101640), (20, 7281312), (24, 6067760), (30, 4854208), (32, 4550820), (40, 3640656), (48, 3033880), (60, 2427104), (64, 2275410), (73, 1994880), (80, 1820328), (96, 1516940), (120, 1213552), (128, 1137705), (146, 997440), (160, 910164), (192, 758470), (219, 664960), (240, 606776), (292, 498720), (320, 455082), (365, 398976), (384, 379235), (438, 332480), (480, 303388), (584, 249360), (640, 227541), (730, 199488), (876, 166240), (960, 151694), (1039, 140160), (1095, 132992), (1168, 124680), (1460, 99744), (1752, 83120), (1920, 75847), (2078, 70080), (2190, 66496), (2336, 62340), (2920, 49872), (3117, 46720), (3504, 41560), (4156, 35040), (4380, 33248), (4672, 31170), (5195, 28032), (5840, 24936), (6234, 23360), (7008, 20780), (8312, 17520), (8760, 16624), (9344, 15585), (10390, 14016), (11680, 12468)]