3873960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 13737600

約数和(自身を除く): 9863640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 211, 216, 255, 270, 306, 340, 360, 408, 422, 459, 510, 540, 612, 633, 680, 765, 844, 918, 1020, 1055, 1080, 1224, 1266, 1530, 1688, 1836, 1899, 2040, 2110, 2295, 2532, 3060, 3165, 3587, 3672, 3798, 4220, 4590, 5064, 5697, 6120, 6330, 7174, 7596, 8440, 9180, 9495, 10761, 11394, 12660, 14348, 15192, 17935, 18360, 18990, 21522, 22788, 25320, 28485, 28696, 32283, 35870, 37980, 43044, 45576, 53805, 56970, 64566, 71740, 75960, 86088, 96849, 107610, 113940, 129132, 143480, 161415, 193698, 215220, 227880, 258264, 322830, 387396, 430440, 484245, 645660, 774792, 968490, 1291320, 1936980, 3873960]

約数ペア:

[(1, 3873960), (2, 1936980), (3, 1291320), (4, 968490), (5, 774792), (6, 645660), (8, 484245), (9, 430440), (10, 387396), (12, 322830), (15, 258264), (17, 227880), (18, 215220), (20, 193698), (24, 161415), (27, 143480), (30, 129132), (34, 113940), (36, 107610), (40, 96849), (45, 86088), (51, 75960), (54, 71740), (60, 64566), (68, 56970), (72, 53805), (85, 45576), (90, 43044), (102, 37980), (108, 35870), (120, 32283), (135, 28696), (136, 28485), (153, 25320), (170, 22788), (180, 21522), (204, 18990), (211, 18360), (216, 17935), (255, 15192), (270, 14348), (306, 12660), (340, 11394), (360, 10761), (408, 9495), (422, 9180), (459, 8440), (510, 7596), (540, 7174), (612, 6330), (633, 6120), (680, 5697), (765, 5064), (844, 4590), (918, 4220), (1020, 3798), (1055, 3672), (1080, 3587), (1224, 3165), (1266, 3060), (1530, 2532), (1688, 2295), (1836, 2110), (1899, 2040)]