80070408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 264513600

約数和(自身を除く): 184443192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 152, 153, 171, 187, 198, 204, 209, 228, 264, 306, 313, 323, 342, 374, 396, 408, 418, 456, 561, 612, 626, 627, 646, 684, 748, 792, 836, 939, 969, 1122, 1224, 1252, 1254, 1292, 1368, 1496, 1672, 1683, 1878, 1881, 1938, 2244, 2504, 2508, 2584, 2817, 2907, 3366, 3443, 3553, 3756, 3762, 3876, 4488, 5016, 5321, 5634, 5814, 5947, 6732, 6886, 7106, 7512, 7524, 7752, 10329, 10642, 10659, 11268, 11628, 11894, 13464, 13772, 14212, 15048, 15963, 17841, 20658, 21284, 21318, 22536, 23256, 23788, 27544, 28424, 30987, 31926, 31977, 35682, 41316, 42568, 42636, 47576, 47889, 53523, 58531, 61974, 63852, 63954, 65417, 71364, 82632, 85272, 95778, 101099, 107046, 117062, 123948, 127704, 127908, 130834, 142728, 175593, 191556, 196251, 202198, 214092, 234124, 247896, 255816, 261668, 303297, 351186, 383112, 392502, 404396, 428184, 468248, 523336, 526779, 588753, 606594, 702372, 785004, 808792, 909891, 1053558, 1112089, 1177506, 1213188, 1404744, 1570008, 1819782, 2107116, 2224178, 2355012, 2426376, 3336267, 3639564, 4214232, 4448356, 4710024, 6672534, 7279128, 8896712, 10008801, 13345068, 20017602, 26690136, 40035204, 80070408]

約数ペア:

[(1, 80070408), (2, 40035204), (3, 26690136), (4, 20017602), (6, 13345068), (8, 10008801), (9, 8896712), (11, 7279128), (12, 6672534), (17, 4710024), (18, 4448356), (19, 4214232), (22, 3639564), (24, 3336267), (33, 2426376), (34, 2355012), (36, 2224178), (38, 2107116), (44, 1819782), (51, 1570008), (57, 1404744), (66, 1213188), (68, 1177506), (72, 1112089), (76, 1053558), (88, 909891), (99, 808792), (102, 785004), (114, 702372), (132, 606594), (136, 588753), (152, 526779), (153, 523336), (171, 468248), (187, 428184), (198, 404396), (204, 392502), (209, 383112), (228, 351186), (264, 303297), (306, 261668), (313, 255816), (323, 247896), (342, 234124), (374, 214092), (396, 202198), (408, 196251), (418, 191556), (456, 175593), (561, 142728), (612, 130834), (626, 127908), (627, 127704), (646, 123948), (684, 117062), (748, 107046), (792, 101099), (836, 95778), (939, 85272), (969, 82632), (1122, 71364), (1224, 65417), (1252, 63954), (1254, 63852), (1292, 61974), (1368, 58531), (1496, 53523), (1672, 47889), (1683, 47576), (1878, 42636), (1881, 42568), (1938, 41316), (2244, 35682), (2504, 31977), (2508, 31926), (2584, 30987), (2817, 28424), (2907, 27544), (3366, 23788), (3443, 23256), (3553, 22536), (3756, 21318), (3762, 21284), (3876, 20658), (4488, 17841), (5016, 15963), (5321, 15048), (5634, 14212), (5814, 13772), (5947, 13464), (6732, 11894), (6886, 11628), (7106, 11268), (7512, 10659), (7524, 10642), (7752, 10329)]