716449320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1439}}^1$

素因数の和:1920

約数の個数: 128

約数和(自身を含む): 2395008000

約数和(自身を除く): 1678558680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 461, 540, 922, 1080, 1383, 1439, 1844, 2305, 2766, 2878, 3688, 4149, 4317, 4610, 5532, 5756, 6915, 7195, 8298, 8634, 9220, 11064, 11512, 12447, 12951, 13830, 14390, 16596, 17268, 18440, 20745, 21585, 24894, 25902, 27660, 28780, 33192, 34536, 38853, 41490, 43170, 49788, 51804, 55320, 57560, 62235, 64755, 77706, 82980, 86340, 99576, 103608, 124470, 129510, 155412, 165960, 172680, 194265, 248940, 259020, 310824, 388530, 497880, 518040, 663379, 777060, 1326758, 1554120, 1990137, 2653516, 3316895, 3980274, 5307032, 5970411, 6633790, 7960548, 9950685, 11940822, 13267580, 15921096, 17911233, 19901370, 23881644, 26535160, 29852055, 35822466, 39802740, 47763288, 59704110, 71644932, 79605480, 89556165, 119408220, 143289864, 179112330, 238816440, 358224660, 716449320]

約数ペア:

[(1, 716449320), (2, 358224660), (3, 238816440), (4, 179112330), (5, 143289864), (6, 119408220), (8, 89556165), (9, 79605480), (10, 71644932), (12, 59704110), (15, 47763288), (18, 39802740), (20, 35822466), (24, 29852055), (27, 26535160), (30, 23881644), (36, 19901370), (40, 17911233), (45, 15921096), (54, 13267580), (60, 11940822), (72, 9950685), (90, 7960548), (108, 6633790), (120, 5970411), (135, 5307032), (180, 3980274), (216, 3316895), (270, 2653516), (360, 1990137), (461, 1554120), (540, 1326758), (922, 777060), (1080, 663379), (1383, 518040), (1439, 497880), (1844, 388530), (2305, 310824), (2766, 259020), (2878, 248940), (3688, 194265), (4149, 172680), (4317, 165960), (4610, 155412), (5532, 129510), (5756, 124470), (6915, 103608), (7195, 99576), (8298, 86340), (8634, 82980), (9220, 77706), (11064, 64755), (11512, 62235), (12447, 57560), (12951, 55320), (13830, 51804), (14390, 49788), (16596, 43170), (17268, 41490), (18440, 38853), (20745, 34536), (21585, 33192), (24894, 28780), (25902, 27660)]