23340660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 80668224

約数和(自身を除く): 57327564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 467, 476, 490, 510, 588, 595, 714, 735, 833, 934, 980, 1020, 1190, 1401, 1428, 1470, 1666, 1785, 1868, 2335, 2380, 2499, 2802, 2940, 3269, 3332, 3570, 4165, 4670, 4998, 5604, 6538, 7005, 7140, 7939, 8330, 9340, 9807, 9996, 12495, 13076, 14010, 15878, 16345, 16660, 19614, 22883, 23817, 24990, 28020, 31756, 32690, 39228, 39695, 45766, 47634, 49035, 49980, 55573, 65380, 68649, 79390, 91532, 95268, 98070, 111146, 114415, 119085, 137298, 158780, 166719, 196140, 222292, 228830, 238170, 274596, 277865, 333438, 343245, 389011, 457660, 476340, 555730, 666876, 686490, 778022, 833595, 1111460, 1167033, 1372980, 1556044, 1667190, 1945055, 2334066, 3334380, 3890110, 4668132, 5835165, 7780220, 11670330, 23340660]

約数ペア:

[(1, 23340660), (2, 11670330), (3, 7780220), (4, 5835165), (5, 4668132), (6, 3890110), (7, 3334380), (10, 2334066), (12, 1945055), (14, 1667190), (15, 1556044), (17, 1372980), (20, 1167033), (21, 1111460), (28, 833595), (30, 778022), (34, 686490), (35, 666876), (42, 555730), (49, 476340), (51, 457660), (60, 389011), (68, 343245), (70, 333438), (84, 277865), (85, 274596), (98, 238170), (102, 228830), (105, 222292), (119, 196140), (140, 166719), (147, 158780), (170, 137298), (196, 119085), (204, 114415), (210, 111146), (238, 98070), (245, 95268), (255, 91532), (294, 79390), (340, 68649), (357, 65380), (420, 55573), (467, 49980), (476, 49035), (490, 47634), (510, 45766), (588, 39695), (595, 39228), (714, 32690), (735, 31756), (833, 28020), (934, 24990), (980, 23817), (1020, 22883), (1190, 19614), (1401, 16660), (1428, 16345), (1470, 15878), (1666, 14010), (1785, 13076), (1868, 12495), (2335, 9996), (2380, 9807), (2499, 9340), (2802, 8330), (2940, 7939), (3269, 7140), (3332, 7005), (3570, 6538), (4165, 5604), (4670, 4998)]