380935320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{186733}}^1$

素因数の和:186764

約数の個数: 64

約数和(自身を含む): 1210036320

約数和(自身を除く): 829101000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 186733, 373466, 560199, 746932, 933665, 1120398, 1493864, 1867330, 2240796, 2800995, 3174461, 3734660, 4481592, 5601990, 6348922, 7469320, 9523383, 11203980, 12697844, 15872305, 19046766, 22407960, 25395688, 31744610, 38093532, 47616915, 63489220, 76187064, 95233830, 126978440, 190467660, 380935320]

約数ペア:

[(1, 380935320), (2, 190467660), (3, 126978440), (4, 95233830), (5, 76187064), (6, 63489220), (8, 47616915), (10, 38093532), (12, 31744610), (15, 25395688), (17, 22407960), (20, 19046766), (24, 15872305), (30, 12697844), (34, 11203980), (40, 9523383), (51, 7469320), (60, 6348922), (68, 5601990), (85, 4481592), (102, 3734660), (120, 3174461), (136, 2800995), (170, 2240796), (204, 1867330), (255, 1493864), (340, 1120398), (408, 933665), (510, 746932), (680, 560199), (1020, 373466), (2040, 186733)]