170996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41911}}^1$

素因数の和:41944

約数の個数: 80

約数和(自身を含む): 561285504

約数和(自身を除く): 390288624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 41911, 83822, 125733, 167644, 209555, 251466, 335288, 419110, 502932, 628665, 670576, 712487, 838220, 1005864, 1257330, 1424974, 1676440, 2011728, 2137461, 2514660, 2849948, 3352880, 3562435, 4274922, 5029320, 5699896, 7124870, 8549844, 10058640, 10687305, 11399792, 14249740, 17099688, 21374610, 28499480, 34199376, 42749220, 56998960, 85498440, 170996880]

約数ペア:

[(1, 170996880), (2, 85498440), (3, 56998960), (4, 42749220), (5, 34199376), (6, 28499480), (8, 21374610), (10, 17099688), (12, 14249740), (15, 11399792), (16, 10687305), (17, 10058640), (20, 8549844), (24, 7124870), (30, 5699896), (34, 5029320), (40, 4274922), (48, 3562435), (51, 3352880), (60, 2849948), (68, 2514660), (80, 2137461), (85, 2011728), (102, 1676440), (120, 1424974), (136, 1257330), (170, 1005864), (204, 838220), (240, 712487), (255, 670576), (272, 628665), (340, 502932), (408, 419110), (510, 335288), (680, 251466), (816, 209555), (1020, 167644), (1360, 125733), (2040, 83822), (4080, 41911)]