293064360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7611

約数の個数: 128

約数和(自身を含む): 980035200

約数和(自身を除く): 686970840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7561, 7752, 9690, 12920, 15122, 19380, 22683, 30244, 37805, 38760, 45366, 60488, 75610, 90732, 113415, 128537, 143659, 151220, 181464, 226830, 257074, 287318, 302440, 385611, 430977, 453660, 514148, 574636, 642685, 718295, 771222, 861954, 907320, 1028296, 1149272, 1285370, 1436590, 1542444, 1723908, 1928055, 2154885, 2442203, 2570740, 2873180, 3084888, 3447816, 3856110, 4309770, 4884406, 5141480, 5746360, 7326609, 7712220, 8619540, 9768812, 12211015, 14653218, 15424440, 17239080, 19537624, 24422030, 29306436, 36633045, 48844060, 58612872, 73266090, 97688120, 146532180, 293064360]

約数ペア:

[(1, 293064360), (2, 146532180), (3, 97688120), (4, 73266090), (5, 58612872), (6, 48844060), (8, 36633045), (10, 29306436), (12, 24422030), (15, 19537624), (17, 17239080), (19, 15424440), (20, 14653218), (24, 12211015), (30, 9768812), (34, 8619540), (38, 7712220), (40, 7326609), (51, 5746360), (57, 5141480), (60, 4884406), (68, 4309770), (76, 3856110), (85, 3447816), (95, 3084888), (102, 2873180), (114, 2570740), (120, 2442203), (136, 2154885), (152, 1928055), (170, 1723908), (190, 1542444), (204, 1436590), (228, 1285370), (255, 1149272), (285, 1028296), (323, 907320), (340, 861954), (380, 771222), (408, 718295), (456, 642685), (510, 574636), (570, 514148), (646, 453660), (680, 430977), (760, 385611), (969, 302440), (1020, 287318), (1140, 257074), (1292, 226830), (1615, 181464), (1938, 151220), (2040, 143659), (2280, 128537), (2584, 113415), (3230, 90732), (3876, 75610), (4845, 60488), (6460, 45366), (7561, 38760), (7752, 37805), (9690, 30244), (12920, 22683), (15122, 19380)]