171168360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 426028440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 47, 55, 60, 62, 66, 88, 89, 93, 94, 110, 120, 124, 132, 141, 155, 165, 178, 186, 188, 220, 235, 248, 264, 267, 282, 310, 330, 341, 356, 372, 376, 440, 445, 465, 470, 517, 534, 564, 620, 660, 682, 705, 712, 744, 890, 930, 940, 979, 1023, 1034, 1068, 1128, 1240, 1320, 1335, 1364, 1410, 1457, 1551, 1705, 1780, 1860, 1880, 1958, 2046, 2068, 2136, 2585, 2670, 2728, 2759, 2820, 2914, 2937, 3102, 3410, 3560, 3720, 3916, 4092, 4136, 4183, 4371, 4895, 5115, 5170, 5340, 5518, 5640, 5828, 5874, 6204, 6820, 7285, 7755, 7832, 8184, 8277, 8366, 8742, 9790, 10230, 10340, 10680, 11036, 11656, 11748, 12408, 12549, 13640, 13795, 14570, 14685, 15510, 16027, 16554, 16732, 17484, 19580, 20460, 20680, 20915, 21855, 22072, 23496, 25098, 27590, 29140, 29370, 30349, 31020, 32054, 33108, 33464, 34968, 39160, 40920, 41385, 41830, 43710, 46013, 48081, 50196, 55180, 58280, 58740, 60698, 62040, 62745, 64108, 66216, 80135, 82770, 83660, 87420, 91047, 92026, 96162, 100392, 110360, 117480, 121396, 125490, 128216, 129673, 138039, 151745, 160270, 165540, 167320, 174840, 182094, 184052, 192324, 230065, 240405, 242792, 250980, 259346, 276078, 303490, 320540, 331080, 364188, 368104, 384648, 389019, 455235, 460130, 480810, 501960, 518692, 552156, 606980, 641080, 648365, 690195, 728376, 778038, 910470, 920260, 961620, 1037384, 1104312, 1213960, 1296730, 1380390, 1426403, 1556076, 1820940, 1840520, 1923240, 1945095, 2593460, 2760780, 2852806, 3112152, 3641880, 3890190, 4279209, 5186920, 5521560, 5705612, 7132015, 7780380, 8558418, 11411224, 14264030, 15560760, 17116836, 21396045, 28528060, 34233672, 42792090, 57056120, 85584180, 171168360]

約数ペア:

[(1, 171168360), (2, 85584180), (3, 57056120), (4, 42792090), (5, 34233672), (6, 28528060), (8, 21396045), (10, 17116836), (11, 15560760), (12, 14264030), (15, 11411224), (20, 8558418), (22, 7780380), (24, 7132015), (30, 5705612), (31, 5521560), (33, 5186920), (40, 4279209), (44, 3890190), (47, 3641880), (55, 3112152), (60, 2852806), (62, 2760780), (66, 2593460), (88, 1945095), (89, 1923240), (93, 1840520), (94, 1820940), (110, 1556076), (120, 1426403), (124, 1380390), (132, 1296730), (141, 1213960), (155, 1104312), (165, 1037384), (178, 961620), (186, 920260), (188, 910470), (220, 778038), (235, 728376), (248, 690195), (264, 648365), (267, 641080), (282, 606980), (310, 552156), (330, 518692), (341, 501960), (356, 480810), (372, 460130), (376, 455235), (440, 389019), (445, 384648), (465, 368104), (470, 364188), (517, 331080), (534, 320540), (564, 303490), (620, 276078), (660, 259346), (682, 250980), (705, 242792), (712, 240405), (744, 230065), (890, 192324), (930, 184052), (940, 182094), (979, 174840), (1023, 167320), (1034, 165540), (1068, 160270), (1128, 151745), (1240, 138039), (1320, 129673), (1335, 128216), (1364, 125490), (1410, 121396), (1457, 117480), (1551, 110360), (1705, 100392), (1780, 96162), (1860, 92026), (1880, 91047), (1958, 87420), (2046, 83660), (2068, 82770), (2136, 80135), (2585, 66216), (2670, 64108), (2728, 62745), (2759, 62040), (2820, 60698), (2914, 58740), (2937, 58280), (3102, 55180), (3410, 50196), (3560, 48081), (3720, 46013), (3916, 43710), (4092, 41830), (4136, 41385), (4183, 40920), (4371, 39160), (4895, 34968), (5115, 33464), (5170, 33108), (5340, 32054), (5518, 31020), (5640, 30349), (5828, 29370), (5874, 29140), (6204, 27590), (6820, 25098), (7285, 23496), (7755, 22072), (7832, 21855), (8184, 20915), (8277, 20680), (8366, 20460), (8742, 19580), (9790, 17484), (10230, 16732), (10340, 16554), (10680, 16027), (11036, 15510), (11656, 14685), (11748, 14570), (12408, 13795), (12549, 13640)]