242402760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11813}}^1$

素因数の和:11852

約数の個数: 128

約数和(自身を含む): 850608000

約数和(自身を除く): 608205240

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, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 11813, 20520, 23626, 35439, 47252, 59065, 70878, 94504, 106317, 118130, 141756, 177195, 212634, 224447, 236260, 283512, 318951, 354390, 425268, 448894, 472520, 531585, 637902, 673341, 708780, 850536, 897788, 1063170, 1122235, 1275804, 1346682, 1417560, 1594755, 1795576, 2020023, 2126340, 2244470, 2551608, 2693364, 3189510, 3366705, 4040046, 4252680, 4488940, 5386728, 6060069, 6379020, 6733410, 8080092, 8977880, 10100115, 12120138, 12758040, 13466820, 16160184, 20200230, 24240276, 26933640, 30300345, 40400460, 48480552, 60600690, 80800920, 121201380, 242402760]

約数ペア:

[(1, 242402760), (2, 121201380), (3, 80800920), (4, 60600690), (5, 48480552), (6, 40400460), (8, 30300345), (9, 26933640), (10, 24240276), (12, 20200230), (15, 16160184), (18, 13466820), (19, 12758040), (20, 12120138), (24, 10100115), (27, 8977880), (30, 8080092), (36, 6733410), (38, 6379020), (40, 6060069), (45, 5386728), (54, 4488940), (57, 4252680), (60, 4040046), (72, 3366705), (76, 3189510), (90, 2693364), (95, 2551608), (108, 2244470), (114, 2126340), (120, 2020023), (135, 1795576), (152, 1594755), (171, 1417560), (180, 1346682), (190, 1275804), (216, 1122235), (228, 1063170), (270, 897788), (285, 850536), (342, 708780), (360, 673341), (380, 637902), (456, 531585), (513, 472520), (540, 448894), (570, 425268), (684, 354390), (760, 318951), (855, 283512), (1026, 236260), (1080, 224447), (1140, 212634), (1368, 177195), (1710, 141756), (2052, 118130), (2280, 106317), (2565, 94504), (3420, 70878), (4104, 59065), (5130, 47252), (6840, 35439), (10260, 23626), (11813, 20520)]