80461368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 171135432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 47, 52, 59, 62, 72, 78, 93, 94, 104, 117, 118, 124, 141, 156, 177, 186, 188, 234, 236, 248, 279, 282, 312, 354, 372, 376, 403, 423, 468, 472, 531, 558, 564, 611, 708, 744, 767, 806, 846, 936, 1062, 1116, 1128, 1209, 1222, 1416, 1457, 1534, 1612, 1692, 1829, 1833, 2124, 2232, 2301, 2418, 2444, 2773, 2914, 3068, 3224, 3384, 3627, 3658, 3666, 4248, 4371, 4602, 4836, 4888, 5487, 5499, 5546, 5828, 6136, 6903, 7254, 7316, 7332, 8319, 8742, 9204, 9672, 10974, 10998, 11092, 11656, 13113, 13806, 14508, 14632, 14664, 16461, 16638, 17484, 18408, 18941, 21948, 21996, 22184, 23777, 24957, 26226, 27612, 29016, 32922, 33276, 34968, 36049, 37882, 43896, 43992, 47554, 49914, 52452, 55224, 56823, 65844, 66552, 71331, 72098, 75764, 85963, 95108, 99828, 104904, 108147, 113646, 131688, 142662, 144196, 151528, 170469, 171926, 190216, 199656, 213993, 216294, 227292, 257889, 285324, 288392, 324441, 340938, 343852, 427986, 432588, 454584, 515778, 570648, 648882, 681876, 687704, 773667, 855972, 865176, 1031556, 1117519, 1297764, 1363752, 1547334, 1711944, 2063112, 2235038, 2595528, 3094668, 3352557, 4470076, 6189336, 6705114, 8940152, 10057671, 13410228, 20115342, 26820456, 40230684, 80461368]

約数ペア:

[(1, 80461368), (2, 40230684), (3, 26820456), (4, 20115342), (6, 13410228), (8, 10057671), (9, 8940152), (12, 6705114), (13, 6189336), (18, 4470076), (24, 3352557), (26, 3094668), (31, 2595528), (36, 2235038), (39, 2063112), (47, 1711944), (52, 1547334), (59, 1363752), (62, 1297764), (72, 1117519), (78, 1031556), (93, 865176), (94, 855972), (104, 773667), (117, 687704), (118, 681876), (124, 648882), (141, 570648), (156, 515778), (177, 454584), (186, 432588), (188, 427986), (234, 343852), (236, 340938), (248, 324441), (279, 288392), (282, 285324), (312, 257889), (354, 227292), (372, 216294), (376, 213993), (403, 199656), (423, 190216), (468, 171926), (472, 170469), (531, 151528), (558, 144196), (564, 142662), (611, 131688), (708, 113646), (744, 108147), (767, 104904), (806, 99828), (846, 95108), (936, 85963), (1062, 75764), (1116, 72098), (1128, 71331), (1209, 66552), (1222, 65844), (1416, 56823), (1457, 55224), (1534, 52452), (1612, 49914), (1692, 47554), (1829, 43992), (1833, 43896), (2124, 37882), (2232, 36049), (2301, 34968), (2418, 33276), (2444, 32922), (2773, 29016), (2914, 27612), (3068, 26226), (3224, 24957), (3384, 23777), (3627, 22184), (3658, 21996), (3666, 21948), (4248, 18941), (4371, 18408), (4602, 17484), (4836, 16638), (4888, 16461), (5487, 14664), (5499, 14632), (5546, 14508), (5828, 13806), (6136, 13113), (6903, 11656), (7254, 11092), (7316, 10998), (7332, 10974), (8319, 9672), (8742, 9204)]