628320960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7523}}^1$

素因数の和:7575

約数の個数: 168

約数和(自身を含む): 2235982320

約数和(自身を除く): 1607661360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 7523, 8352, 9280, 10440, 13920, 15046, 16704, 20880, 22569, 27840, 30092, 37615, 41760, 45138, 60184, 67707, 75230, 83520, 90276, 112845, 120368, 135414, 150460, 180552, 218167, 225690, 240736, 270828, 300920, 338535, 361104, 436334, 451380, 481472, 541656, 601840, 654501, 677070, 722208, 872668, 902760, 1083312, 1090835, 1203680, 1309002, 1354140, 1444416, 1745336, 1805520, 1963503, 2166624, 2181670, 2407360, 2618004, 2708280, 3272505, 3490672, 3611040, 3927006, 4333248, 4363340, 5236008, 5416560, 6545010, 6981344, 7222080, 7854012, 8726680, 9817515, 10472016, 10833120, 13090020, 13962688, 15708024, 17453360, 19635030, 20944032, 21666240, 26180040, 31416048, 34906720, 39270060, 41888064, 52360080, 62832096, 69813440, 78540120, 104720160, 125664192, 157080240, 209440320, 314160480, 628320960]

約数ペア:

[(1, 628320960), (2, 314160480), (3, 209440320), (4, 157080240), (5, 125664192), (6, 104720160), (8, 78540120), (9, 69813440), (10, 62832096), (12, 52360080), (15, 41888064), (16, 39270060), (18, 34906720), (20, 31416048), (24, 26180040), (29, 21666240), (30, 20944032), (32, 19635030), (36, 17453360), (40, 15708024), (45, 13962688), (48, 13090020), (58, 10833120), (60, 10472016), (64, 9817515), (72, 8726680), (80, 7854012), (87, 7222080), (90, 6981344), (96, 6545010), (116, 5416560), (120, 5236008), (144, 4363340), (145, 4333248), (160, 3927006), (174, 3611040), (180, 3490672), (192, 3272505), (232, 2708280), (240, 2618004), (261, 2407360), (288, 2181670), (290, 2166624), (320, 1963503), (348, 1805520), (360, 1745336), (435, 1444416), (464, 1354140), (480, 1309002), (522, 1203680), (576, 1090835), (580, 1083312), (696, 902760), (720, 872668), (870, 722208), (928, 677070), (960, 654501), (1044, 601840), (1160, 541656), (1305, 481472), (1392, 451380), (1440, 436334), (1740, 361104), (1856, 338535), (2088, 300920), (2320, 270828), (2610, 240736), (2784, 225690), (2880, 218167), (3480, 180552), (4176, 150460), (4640, 135414), (5220, 120368), (5568, 112845), (6960, 90276), (7523, 83520), (8352, 75230), (9280, 67707), (10440, 60184), (13920, 45138), (15046, 41760), (16704, 37615), (20880, 30092), (22569, 27840)]