9834159760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{22153}}^1$

素因数の和:22376

約数の個数: 80

約数和(自身を含む): 23734909440

約数和(自身を除く): 13900749680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 179, 248, 310, 358, 496, 620, 716, 895, 1240, 1432, 1790, 2480, 2864, 3580, 5549, 7160, 11098, 14320, 22153, 22196, 27745, 44306, 44392, 55490, 88612, 88784, 110765, 110980, 177224, 221530, 221960, 354448, 443060, 443920, 686743, 886120, 1373486, 1772240, 2746972, 3433715, 3965387, 5493944, 6867430, 7930774, 10987888, 13734860, 15861548, 19826935, 27469720, 31723096, 39653870, 54939440, 63446192, 79307740, 122926997, 158615480, 245853994, 317230960, 491707988, 614634985, 983415976, 1229269970, 1966831952, 2458539940, 4917079880, 9834159760]

約数ペア:

[(1, 9834159760), (2, 4917079880), (4, 2458539940), (5, 1966831952), (8, 1229269970), (10, 983415976), (16, 614634985), (20, 491707988), (31, 317230960), (40, 245853994), (62, 158615480), (80, 122926997), (124, 79307740), (155, 63446192), (179, 54939440), (248, 39653870), (310, 31723096), (358, 27469720), (496, 19826935), (620, 15861548), (716, 13734860), (895, 10987888), (1240, 7930774), (1432, 6867430), (1790, 5493944), (2480, 3965387), (2864, 3433715), (3580, 2746972), (5549, 1772240), (7160, 1373486), (11098, 886120), (14320, 686743), (22153, 443920), (22196, 443060), (27745, 354448), (44306, 221960), (44392, 221530), (55490, 177224), (88612, 110980), (88784, 110765)]