155895215760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{947}}^1\times {\mathrm{76213}}^1$

素因数の和:77182

約数の個数: 160

約数和(自身を含む): 537546487680

約数和(自身を除く): 381651271920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 947, 1080, 1894, 2160, 2841, 3788, 4735, 5682, 7576, 8523, 9470, 11364, 14205, 15152, 17046, 18940, 22728, 25569, 28410, 34092, 37880, 42615, 45456, 51138, 56820, 68184, 75760, 76213, 85230, 102276, 113640, 127845, 136368, 152426, 170460, 204552, 227280, 228639, 255690, 304852, 340920, 381065, 409104, 457278, 511380, 609704, 681840, 685917, 762130, 914556, 1022760, 1143195, 1219408, 1371834, 1524260, 1829112, 2045520, 2057751, 2286390, 2743668, 3048520, 3429585, 3658224, 4115502, 4572780, 5487336, 6097040, 6859170, 8231004, 9145560, 10288755, 10974672, 13718340, 16462008, 18291120, 20577510, 27436680, 32924016, 41155020, 54873360, 72173711, 82310040, 144347422, 164620080, 216521133, 288694844, 360868555, 433042266, 577389688, 649563399, 721737110, 866084532, 1082605665, 1154779376, 1299126798, 1443474220, 1732169064, 1948690197, 2165211330, 2598253596, 2886948440, 3247816995, 3464338128, 3897380394, 4330422660, 5196507192, 5773896880, 6495633990, 7794760788, 8660845320, 9743450985, 10393014384, 12991267980, 15589521576, 17321690640, 19486901970, 25982535960, 31179043152, 38973803940, 51965071920, 77947607880, 155895215760]

約数ペア:

[(1, 155895215760), (2, 77947607880), (3, 51965071920), (4, 38973803940), (5, 31179043152), (6, 25982535960), (8, 19486901970), (9, 17321690640), (10, 15589521576), (12, 12991267980), (15, 10393014384), (16, 9743450985), (18, 8660845320), (20, 7794760788), (24, 6495633990), (27, 5773896880), (30, 5196507192), (36, 4330422660), (40, 3897380394), (45, 3464338128), (48, 3247816995), (54, 2886948440), (60, 2598253596), (72, 2165211330), (80, 1948690197), (90, 1732169064), (108, 1443474220), (120, 1299126798), (135, 1154779376), (144, 1082605665), (180, 866084532), (216, 721737110), (240, 649563399), (270, 577389688), (360, 433042266), (432, 360868555), (540, 288694844), (720, 216521133), (947, 164620080), (1080, 144347422), (1894, 82310040), (2160, 72173711), (2841, 54873360), (3788, 41155020), (4735, 32924016), (5682, 27436680), (7576, 20577510), (8523, 18291120), (9470, 16462008), (11364, 13718340), (14205, 10974672), (15152, 10288755), (17046, 9145560), (18940, 8231004), (22728, 6859170), (25569, 6097040), (28410, 5487336), (34092, 4572780), (37880, 4115502), (42615, 3658224), (45456, 3429585), (51138, 3048520), (56820, 2743668), (68184, 2286390), (75760, 2057751), (76213, 2045520), (85230, 1829112), (102276, 1524260), (113640, 1371834), (127845, 1219408), (136368, 1143195), (152426, 1022760), (170460, 914556), (204552, 762130), (227280, 685917), (228639, 681840), (255690, 609704), (304852, 511380), (340920, 457278), (381065, 409104)]