173686320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1$

素因数の和:1787

約数の個数: 120

約数和(自身を含む): 587574000

約数和(自身を除く): 413887680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1619, 1788, 2235, 2384, 2682, 2980, 3238, 3576, 4470, 4857, 5364, 5960, 6476, 6705, 7152, 8095, 8940, 9714, 10728, 11920, 12952, 13410, 14571, 16190, 17880, 19428, 21456, 24285, 25904, 26820, 29142, 32380, 35760, 38856, 48570, 53640, 58284, 64760, 72855, 77712, 97140, 107280, 116568, 129520, 145710, 194280, 233136, 241231, 291420, 388560, 482462, 582840, 723693, 964924, 1165680, 1206155, 1447386, 1929848, 2171079, 2412310, 2894772, 3618465, 3859696, 4342158, 4824620, 5789544, 7236930, 8684316, 9649240, 10855395, 11579088, 14473860, 17368632, 19298480, 21710790, 28947720, 34737264, 43421580, 57895440, 86843160, 173686320]

約数ペア:

[(1, 173686320), (2, 86843160), (3, 57895440), (4, 43421580), (5, 34737264), (6, 28947720), (8, 21710790), (9, 19298480), (10, 17368632), (12, 14473860), (15, 11579088), (16, 10855395), (18, 9649240), (20, 8684316), (24, 7236930), (30, 5789544), (36, 4824620), (40, 4342158), (45, 3859696), (48, 3618465), (60, 2894772), (72, 2412310), (80, 2171079), (90, 1929848), (120, 1447386), (144, 1206155), (149, 1165680), (180, 964924), (240, 723693), (298, 582840), (360, 482462), (447, 388560), (596, 291420), (720, 241231), (745, 233136), (894, 194280), (1192, 145710), (1341, 129520), (1490, 116568), (1619, 107280), (1788, 97140), (2235, 77712), (2384, 72855), (2682, 64760), (2980, 58284), (3238, 53640), (3576, 48570), (4470, 38856), (4857, 35760), (5364, 32380), (5960, 29142), (6476, 26820), (6705, 25904), (7152, 24285), (8095, 21456), (8940, 19428), (9714, 17880), (10728, 16190), (11920, 14571), (12952, 13410)]