170803920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5393

約数の個数: 160

約数和(自身を含む): 637102080

約数和(自身を除く): 466298160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 5351, 6384, 7980, 10640, 10702, 15960, 16053, 21404, 26755, 31920, 32106, 37457, 42808, 53510, 64212, 74914, 80265, 85616, 101669, 107020, 112371, 128424, 149828, 160530, 187285, 203338, 214040, 224742, 256848, 299656, 305007, 321060, 374570, 406676, 428080, 449484, 508345, 561855, 599312, 610014, 642120, 711683, 749140, 813352, 898968, 1016690, 1123710, 1220028, 1284240, 1423366, 1498280, 1525035, 1626704, 1797936, 2033380, 2135049, 2247420, 2440056, 2846732, 2996560, 3050070, 3558415, 4066760, 4270098, 4494840, 4880112, 5693464, 6100140, 7116830, 8133520, 8540196, 8989680, 10675245, 11386928, 12200280, 14233660, 17080392, 21350490, 24400560, 28467320, 34160784, 42700980, 56934640, 85401960, 170803920]

約数ペア:

[(1, 170803920), (2, 85401960), (3, 56934640), (4, 42700980), (5, 34160784), (6, 28467320), (7, 24400560), (8, 21350490), (10, 17080392), (12, 14233660), (14, 12200280), (15, 11386928), (16, 10675245), (19, 8989680), (20, 8540196), (21, 8133520), (24, 7116830), (28, 6100140), (30, 5693464), (35, 4880112), (38, 4494840), (40, 4270098), (42, 4066760), (48, 3558415), (56, 3050070), (57, 2996560), (60, 2846732), (70, 2440056), (76, 2247420), (80, 2135049), (84, 2033380), (95, 1797936), (105, 1626704), (112, 1525035), (114, 1498280), (120, 1423366), (133, 1284240), (140, 1220028), (152, 1123710), (168, 1016690), (190, 898968), (210, 813352), (228, 749140), (240, 711683), (266, 642120), (280, 610014), (285, 599312), (304, 561855), (336, 508345), (380, 449484), (399, 428080), (420, 406676), (456, 374570), (532, 321060), (560, 305007), (570, 299656), (665, 256848), (760, 224742), (798, 214040), (840, 203338), (912, 187285), (1064, 160530), (1140, 149828), (1330, 128424), (1520, 112371), (1596, 107020), (1680, 101669), (1995, 85616), (2128, 80265), (2280, 74914), (2660, 64212), (3192, 53510), (3990, 42808), (4560, 37457), (5320, 32106), (5351, 31920), (6384, 26755), (7980, 21404), (10640, 16053), (10702, 15960)]