156873960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25633}}^1$

素因数の和:25667

約数の個数: 96

約数和(自身を含む): 539852040

約数和(自身を除く): 382978080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25633, 51266, 76899, 102532, 128165, 153798, 205064, 230697, 256330, 307596, 384495, 435761, 461394, 512660, 615192, 768990, 871522, 922788, 1025320, 1153485, 1307283, 1537980, 1743044, 1845576, 2178805, 2306970, 2614566, 3075960, 3486088, 3921849, 4357610, 4613940, 5229132, 6536415, 7843698, 8715220, 9227880, 10458264, 13072830, 15687396, 17430440, 19609245, 26145660, 31374792, 39218490, 52291320, 78436980, 156873960]

約数ペア:

[(1, 156873960), (2, 78436980), (3, 52291320), (4, 39218490), (5, 31374792), (6, 26145660), (8, 19609245), (9, 17430440), (10, 15687396), (12, 13072830), (15, 10458264), (17, 9227880), (18, 8715220), (20, 7843698), (24, 6536415), (30, 5229132), (34, 4613940), (36, 4357610), (40, 3921849), (45, 3486088), (51, 3075960), (60, 2614566), (68, 2306970), (72, 2178805), (85, 1845576), (90, 1743044), (102, 1537980), (120, 1307283), (136, 1153485), (153, 1025320), (170, 922788), (180, 871522), (204, 768990), (255, 615192), (306, 512660), (340, 461394), (360, 435761), (408, 384495), (510, 307596), (612, 256330), (680, 230697), (765, 205064), (1020, 153798), (1224, 128165), (1530, 102532), (2040, 76899), (3060, 51266), (6120, 25633)]