80941896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 282009600

約数和(自身を除く): 201067704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 47, 51, 54, 56, 63, 67, 68, 72, 84, 94, 102, 108, 119, 126, 134, 136, 141, 153, 168, 188, 189, 201, 204, 216, 238, 252, 268, 282, 306, 329, 357, 376, 378, 402, 408, 423, 459, 469, 476, 504, 536, 564, 603, 612, 658, 714, 756, 799, 804, 846, 918, 938, 952, 987, 1071, 1128, 1139, 1206, 1224, 1269, 1316, 1407, 1428, 1512, 1598, 1608, 1692, 1809, 1836, 1876, 1974, 2142, 2278, 2397, 2412, 2538, 2632, 2814, 2856, 2961, 3149, 3196, 3213, 3384, 3417, 3618, 3672, 3752, 3948, 4221, 4284, 4556, 4794, 4824, 5076, 5593, 5628, 5922, 6298, 6392, 6426, 6834, 7191, 7236, 7896, 7973, 8442, 8568, 8883, 9112, 9447, 9588, 10152, 10251, 11186, 11256, 11844, 12596, 12663, 12852, 13668, 14382, 14472, 15946, 16779, 16884, 17766, 18894, 19176, 20502, 21573, 22043, 22372, 23688, 23919, 25192, 25326, 25704, 27336, 28341, 28764, 30753, 31892, 33558, 33768, 35532, 37788, 41004, 43146, 44086, 44744, 47838, 50337, 50652, 53533, 56682, 57528, 61506, 63784, 66129, 67116, 71064, 71757, 75576, 82008, 85023, 86292, 88172, 95676, 100674, 101304, 107066, 113364, 123012, 132258, 134232, 143514, 151011, 160599, 170046, 172584, 176344, 191352, 198387, 201348, 214132, 215271, 226728, 246024, 264516, 287028, 302022, 321198, 340092, 374731, 396774, 402696, 428264, 430542, 481797, 529032, 574056, 595161, 604044, 642396, 680184, 749462, 793548, 861084, 963594, 1124193, 1190322, 1208088, 1284792, 1445391, 1498924, 1587096, 1722168, 1927188, 2248386, 2380644, 2890782, 2997848, 3372579, 3854376, 4496772, 4761288, 5781564, 6745158, 8993544, 10117737, 11563128, 13490316, 20235474, 26980632, 40470948, 80941896]

約数ペア:

[(1, 80941896), (2, 40470948), (3, 26980632), (4, 20235474), (6, 13490316), (7, 11563128), (8, 10117737), (9, 8993544), (12, 6745158), (14, 5781564), (17, 4761288), (18, 4496772), (21, 3854376), (24, 3372579), (27, 2997848), (28, 2890782), (34, 2380644), (36, 2248386), (42, 1927188), (47, 1722168), (51, 1587096), (54, 1498924), (56, 1445391), (63, 1284792), (67, 1208088), (68, 1190322), (72, 1124193), (84, 963594), (94, 861084), (102, 793548), (108, 749462), (119, 680184), (126, 642396), (134, 604044), (136, 595161), (141, 574056), (153, 529032), (168, 481797), (188, 430542), (189, 428264), (201, 402696), (204, 396774), (216, 374731), (238, 340092), (252, 321198), (268, 302022), (282, 287028), (306, 264516), (329, 246024), (357, 226728), (376, 215271), (378, 214132), (402, 201348), (408, 198387), (423, 191352), (459, 176344), (469, 172584), (476, 170046), (504, 160599), (536, 151011), (564, 143514), (603, 134232), (612, 132258), (658, 123012), (714, 113364), (756, 107066), (799, 101304), (804, 100674), (846, 95676), (918, 88172), (938, 86292), (952, 85023), (987, 82008), (1071, 75576), (1128, 71757), (1139, 71064), (1206, 67116), (1224, 66129), (1269, 63784), (1316, 61506), (1407, 57528), (1428, 56682), (1512, 53533), (1598, 50652), (1608, 50337), (1692, 47838), (1809, 44744), (1836, 44086), (1876, 43146), (1974, 41004), (2142, 37788), (2278, 35532), (2397, 33768), (2412, 33558), (2538, 31892), (2632, 30753), (2814, 28764), (2856, 28341), (2961, 27336), (3149, 25704), (3196, 25326), (3213, 25192), (3384, 23919), (3417, 23688), (3618, 22372), (3672, 22043), (3752, 21573), (3948, 20502), (4221, 19176), (4284, 18894), (4556, 17766), (4794, 16884), (4824, 16779), (5076, 15946), (5593, 14472), (5628, 14382), (5922, 13668), (6298, 12852), (6392, 12663), (6426, 12596), (6834, 11844), (7191, 11256), (7236, 11186), (7896, 10251), (7973, 10152), (8442, 9588), (8568, 9447), (8883, 9112)]