542774520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2984

約数の個数: 192

約数和(自身を含む): 1926288000

約数和(自身を除く): 1383513480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 2939, 3078, 3240, 3420, 4104, 4617, 4860, 5130, 5878, 6156, 6840, 7695, 8817, 9234, 9720, 10260, 11756, 12312, 14695, 15390, 17634, 18468, 20520, 23085, 23512, 26451, 29390, 30780, 35268, 36936, 44085, 46170, 52902, 55841, 58780, 61560, 70536, 79353, 88170, 92340, 105804, 111682, 117560, 132255, 158706, 167523, 176340, 184680, 211608, 223364, 238059, 264510, 279205, 317412, 335046, 352680, 396765, 446728, 476118, 502569, 529020, 558410, 634824, 670092, 714177, 793530, 837615, 952236, 1005138, 1058040, 1116820, 1190295, 1340184, 1428354, 1507707, 1587060, 1675230, 1904472, 2010276, 2233640, 2380590, 2512845, 2856708, 3015414, 3174120, 3350460, 3570885, 4020552, 4523121, 4761180, 5025690, 5713416, 6030828, 6700920, 7141770, 7538535, 9046242, 9522360, 10051380, 12061656, 13569363, 14283540, 15077070, 18092484, 20102760, 22615605, 27138726, 28567080, 30154140, 36184968, 45231210, 54277452, 60308280, 67846815, 90462420, 108554904, 135693630, 180924840, 271387260, 542774520]

約数ペア:

[(1, 542774520), (2, 271387260), (3, 180924840), (4, 135693630), (5, 108554904), (6, 90462420), (8, 67846815), (9, 60308280), (10, 54277452), (12, 45231210), (15, 36184968), (18, 30154140), (19, 28567080), (20, 27138726), (24, 22615605), (27, 20102760), (30, 18092484), (36, 15077070), (38, 14283540), (40, 13569363), (45, 12061656), (54, 10051380), (57, 9522360), (60, 9046242), (72, 7538535), (76, 7141770), (81, 6700920), (90, 6030828), (95, 5713416), (108, 5025690), (114, 4761180), (120, 4523121), (135, 4020552), (152, 3570885), (162, 3350460), (171, 3174120), (180, 3015414), (190, 2856708), (216, 2512845), (228, 2380590), (243, 2233640), (270, 2010276), (285, 1904472), (324, 1675230), (342, 1587060), (360, 1507707), (380, 1428354), (405, 1340184), (456, 1190295), (486, 1116820), (513, 1058040), (540, 1005138), (570, 952236), (648, 837615), (684, 793530), (760, 714177), (810, 670092), (855, 634824), (972, 558410), (1026, 529020), (1080, 502569), (1140, 476118), (1215, 446728), (1368, 396765), (1539, 352680), (1620, 335046), (1710, 317412), (1944, 279205), (2052, 264510), (2280, 238059), (2430, 223364), (2565, 211608), (2939, 184680), (3078, 176340), (3240, 167523), (3420, 158706), (4104, 132255), (4617, 117560), (4860, 111682), (5130, 105804), (5878, 92340), (6156, 88170), (6840, 79353), (7695, 70536), (8817, 61560), (9234, 58780), (9720, 55841), (10260, 52902), (11756, 46170), (12312, 44085), (14695, 36936), (15390, 35268), (17634, 30780), (18468, 29390), (20520, 26451), (23085, 23512)]