80322060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 283594752

約数和(自身を除く): 203272692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 260, 273, 282, 313, 329, 364, 390, 420, 455, 470, 546, 564, 611, 626, 658, 705, 780, 910, 939, 940, 987, 1092, 1222, 1252, 1316, 1365, 1410, 1565, 1645, 1820, 1833, 1878, 1974, 2191, 2444, 2730, 2820, 3055, 3130, 3290, 3666, 3756, 3948, 4069, 4277, 4382, 4695, 4935, 5460, 6110, 6260, 6573, 6580, 7332, 8138, 8554, 8764, 9165, 9390, 9870, 10955, 12207, 12220, 12831, 13146, 14711, 16276, 17108, 18330, 18780, 19740, 20345, 21385, 21910, 24414, 25662, 26292, 28483, 29422, 32865, 36660, 40690, 42770, 43820, 44133, 48828, 51324, 56966, 58844, 61035, 64155, 65730, 73555, 81380, 85449, 85540, 88266, 102977, 113932, 122070, 128310, 131460, 142415, 147110, 170898, 176532, 191243, 205954, 220665, 244140, 256620, 284830, 294220, 308931, 341796, 382486, 411908, 427245, 441330, 514885, 569660, 573729, 617862, 764972, 854490, 882660, 956215, 1029770, 1147458, 1235724, 1338701, 1544655, 1708980, 1912430, 2059540, 2294916, 2677402, 2868645, 3089310, 3824860, 4016103, 5354804, 5737290, 6178620, 6693505, 8032206, 11474580, 13387010, 16064412, 20080515, 26774020, 40161030, 80322060]

約数ペア:

[(1, 80322060), (2, 40161030), (3, 26774020), (4, 20080515), (5, 16064412), (6, 13387010), (7, 11474580), (10, 8032206), (12, 6693505), (13, 6178620), (14, 5737290), (15, 5354804), (20, 4016103), (21, 3824860), (26, 3089310), (28, 2868645), (30, 2677402), (35, 2294916), (39, 2059540), (42, 1912430), (47, 1708980), (52, 1544655), (60, 1338701), (65, 1235724), (70, 1147458), (78, 1029770), (84, 956215), (91, 882660), (94, 854490), (105, 764972), (130, 617862), (140, 573729), (141, 569660), (156, 514885), (182, 441330), (188, 427245), (195, 411908), (210, 382486), (235, 341796), (260, 308931), (273, 294220), (282, 284830), (313, 256620), (329, 244140), (364, 220665), (390, 205954), (420, 191243), (455, 176532), (470, 170898), (546, 147110), (564, 142415), (611, 131460), (626, 128310), (658, 122070), (705, 113932), (780, 102977), (910, 88266), (939, 85540), (940, 85449), (987, 81380), (1092, 73555), (1222, 65730), (1252, 64155), (1316, 61035), (1365, 58844), (1410, 56966), (1565, 51324), (1645, 48828), (1820, 44133), (1833, 43820), (1878, 42770), (1974, 40690), (2191, 36660), (2444, 32865), (2730, 29422), (2820, 28483), (3055, 26292), (3130, 25662), (3290, 24414), (3666, 21910), (3756, 21385), (3948, 20345), (4069, 19740), (4277, 18780), (4382, 18330), (4695, 17108), (4935, 16276), (5460, 14711), (6110, 13146), (6260, 12831), (6573, 12220), (6580, 12207), (7332, 10955), (8138, 9870), (8554, 9390), (8764, 9165)]