401673960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65633}}^1$

素因数の和:65667

約数の個数: 96

約数和(自身を含む): 1382252040

約数和(自身を除く): 980578080

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, 65633, 131266, 196899, 262532, 328165, 393798, 525064, 590697, 656330, 787596, 984495, 1115761, 1181394, 1312660, 1575192, 1968990, 2231522, 2362788, 2625320, 2953485, 3347283, 3937980, 4463044, 4725576, 5578805, 5906970, 6694566, 7875960, 8926088, 10041849, 11157610, 11813940, 13389132, 16736415, 20083698, 22315220, 23627880, 26778264, 33472830, 40167396, 44630440, 50209245, 66945660, 80334792, 100418490, 133891320, 200836980, 401673960]

約数ペア:

[(1, 401673960), (2, 200836980), (3, 133891320), (4, 100418490), (5, 80334792), (6, 66945660), (8, 50209245), (9, 44630440), (10, 40167396), (12, 33472830), (15, 26778264), (17, 23627880), (18, 22315220), (20, 20083698), (24, 16736415), (30, 13389132), (34, 11813940), (36, 11157610), (40, 10041849), (45, 8926088), (51, 7875960), (60, 6694566), (68, 5906970), (72, 5578805), (85, 4725576), (90, 4463044), (102, 3937980), (120, 3347283), (136, 2953485), (153, 2625320), (170, 2362788), (180, 2231522), (204, 1968990), (255, 1575192), (306, 1312660), (340, 1181394), (360, 1115761), (408, 984495), (510, 787596), (612, 656330), (680, 590697), (765, 525064), (1020, 393798), (1224, 328165), (1530, 262532), (2040, 196899), (3060, 131266), (6120, 65633)]