170887680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{7417}}^1$

素因数の和:7446

約数の個数: 120

約数和(自身を含む): 591911892

約数和(自身を除く): 421024212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7417, 7680, 11520, 14834, 22251, 23040, 29668, 37085, 44502, 59336, 66753, 74170, 89004, 111255, 118672, 133506, 148340, 178008, 222510, 237344, 267012, 296680, 333765, 356016, 445020, 474688, 534024, 593360, 667530, 712032, 890040, 949376, 1068048, 1186720, 1335060, 1424064, 1780080, 1898752, 2136096, 2373440, 2670120, 2848128, 3560160, 3797504, 4272192, 4746880, 5340240, 5696256, 7120320, 8544384, 9493760, 10680480, 11392512, 14240640, 17088768, 18987520, 21360960, 28481280, 34177536, 42721920, 56962560, 85443840, 170887680]

約数ペア:

[(1, 170887680), (2, 85443840), (3, 56962560), (4, 42721920), (5, 34177536), (6, 28481280), (8, 21360960), (9, 18987520), (10, 17088768), (12, 14240640), (15, 11392512), (16, 10680480), (18, 9493760), (20, 8544384), (24, 7120320), (30, 5696256), (32, 5340240), (36, 4746880), (40, 4272192), (45, 3797504), (48, 3560160), (60, 2848128), (64, 2670120), (72, 2373440), (80, 2136096), (90, 1898752), (96, 1780080), (120, 1424064), (128, 1335060), (144, 1186720), (160, 1068048), (180, 949376), (192, 890040), (240, 712032), (256, 667530), (288, 593360), (320, 534024), (360, 474688), (384, 445020), (480, 356016), (512, 333765), (576, 296680), (640, 267012), (720, 237344), (768, 222510), (960, 178008), (1152, 148340), (1280, 133506), (1440, 118672), (1536, 111255), (1920, 89004), (2304, 74170), (2560, 66753), (2880, 59336), (3840, 44502), (4608, 37085), (5760, 29668), (7417, 23040), (7680, 22251), (11520, 14834)]