1160717880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:978

約数の個数: 192

約数和(自身を含む): 4070183040

約数和(自身を除く): 2909465160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 307, 392, 420, 490, 588, 614, 643, 735, 840, 921, 980, 1176, 1228, 1286, 1470, 1535, 1842, 1929, 1960, 2149, 2456, 2572, 2940, 3070, 3215, 3684, 3858, 4298, 4501, 4605, 5144, 5880, 6140, 6430, 6447, 7368, 7716, 8596, 9002, 9210, 9645, 10745, 12280, 12860, 12894, 13503, 15043, 15432, 17192, 18004, 18420, 19290, 21490, 22505, 25720, 25788, 27006, 30086, 31507, 32235, 36008, 36840, 38580, 42980, 45010, 45129, 51576, 54012, 60172, 63014, 64470, 67515, 75215, 77160, 85960, 90020, 90258, 94521, 108024, 120344, 126028, 128940, 135030, 150430, 157535, 180040, 180516, 189042, 197401, 225645, 252056, 257880, 270060, 300860, 315070, 361032, 378084, 394802, 451290, 472605, 540120, 592203, 601720, 630140, 756168, 789604, 902580, 945210, 987005, 1184406, 1260280, 1381807, 1579208, 1805160, 1890420, 1974010, 2368812, 2763614, 2961015, 3780840, 3948020, 4145421, 4737624, 5527228, 5922030, 6909035, 7896040, 8290842, 9672649, 11054456, 11844060, 13818070, 16581684, 19345298, 20727105, 23688120, 27636140, 29017947, 33163368, 38690596, 41454210, 48363245, 55272280, 58035894, 77381192, 82908420, 96726490, 116071788, 145089735, 165816840, 193452980, 232143576, 290179470, 386905960, 580358940, 1160717880]

約数ペア:

[(1, 1160717880), (2, 580358940), (3, 386905960), (4, 290179470), (5, 232143576), (6, 193452980), (7, 165816840), (8, 145089735), (10, 116071788), (12, 96726490), (14, 82908420), (15, 77381192), (20, 58035894), (21, 55272280), (24, 48363245), (28, 41454210), (30, 38690596), (35, 33163368), (40, 29017947), (42, 27636140), (49, 23688120), (56, 20727105), (60, 19345298), (70, 16581684), (84, 13818070), (98, 11844060), (105, 11054456), (120, 9672649), (140, 8290842), (147, 7896040), (168, 6909035), (196, 5922030), (210, 5527228), (245, 4737624), (280, 4145421), (294, 3948020), (307, 3780840), (392, 2961015), (420, 2763614), (490, 2368812), (588, 1974010), (614, 1890420), (643, 1805160), (735, 1579208), (840, 1381807), (921, 1260280), (980, 1184406), (1176, 987005), (1228, 945210), (1286, 902580), (1470, 789604), (1535, 756168), (1842, 630140), (1929, 601720), (1960, 592203), (2149, 540120), (2456, 472605), (2572, 451290), (2940, 394802), (3070, 378084), (3215, 361032), (3684, 315070), (3858, 300860), (4298, 270060), (4501, 257880), (4605, 252056), (5144, 225645), (5880, 197401), (6140, 189042), (6430, 180516), (6447, 180040), (7368, 157535), (7716, 150430), (8596, 135030), (9002, 128940), (9210, 126028), (9645, 120344), (10745, 108024), (12280, 94521), (12860, 90258), (12894, 90020), (13503, 85960), (15043, 77160), (15432, 75215), (17192, 67515), (18004, 64470), (18420, 63014), (19290, 60172), (21490, 54012), (22505, 51576), (25720, 45129), (25788, 45010), (27006, 42980), (30086, 38580), (31507, 36840), (32235, 36008)]