269046080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 721159848

約数和(自身を除く): 452113768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 137, 152, 160, 170, 190, 272, 274, 304, 320, 323, 340, 361, 380, 544, 548, 608, 646, 680, 685, 722, 760, 1088, 1096, 1216, 1292, 1360, 1370, 1444, 1520, 1615, 1805, 2192, 2329, 2584, 2603, 2720, 2740, 2888, 3040, 3230, 3610, 4384, 4658, 5168, 5206, 5440, 5480, 5776, 6080, 6137, 6460, 7220, 8768, 9316, 10336, 10412, 10960, 11552, 11645, 12274, 12920, 13015, 14440, 18632, 20672, 20824, 21920, 23104, 23290, 24548, 25840, 26030, 28880, 30685, 37264, 41648, 43840, 44251, 46580, 49096, 49457, 51680, 52060, 57760, 61370, 74528, 83296, 88502, 93160, 98192, 98914, 103360, 104120, 115520, 122740, 149056, 166592, 177004, 186320, 196384, 197828, 208240, 221255, 245480, 247285, 354008, 372640, 392768, 395656, 416480, 442510, 490960, 494570, 708016, 745280, 791312, 832960, 840769, 885020, 981920, 989140, 1416032, 1582624, 1681538, 1770040, 1963840, 1978280, 2832064, 3165248, 3363076, 3540080, 3956560, 4203845, 6726152, 7080160, 7913120, 8407690, 13452304, 14160320, 15826240, 16815380, 26904608, 33630760, 53809216, 67261520, 134523040, 269046080]

約数ペア:

[(1, 269046080), (2, 134523040), (4, 67261520), (5, 53809216), (8, 33630760), (10, 26904608), (16, 16815380), (17, 15826240), (19, 14160320), (20, 13452304), (32, 8407690), (34, 7913120), (38, 7080160), (40, 6726152), (64, 4203845), (68, 3956560), (76, 3540080), (80, 3363076), (85, 3165248), (95, 2832064), (136, 1978280), (137, 1963840), (152, 1770040), (160, 1681538), (170, 1582624), (190, 1416032), (272, 989140), (274, 981920), (304, 885020), (320, 840769), (323, 832960), (340, 791312), (361, 745280), (380, 708016), (544, 494570), (548, 490960), (608, 442510), (646, 416480), (680, 395656), (685, 392768), (722, 372640), (760, 354008), (1088, 247285), (1096, 245480), (1216, 221255), (1292, 208240), (1360, 197828), (1370, 196384), (1444, 186320), (1520, 177004), (1615, 166592), (1805, 149056), (2192, 122740), (2329, 115520), (2584, 104120), (2603, 103360), (2720, 98914), (2740, 98192), (2888, 93160), (3040, 88502), (3230, 83296), (3610, 74528), (4384, 61370), (4658, 57760), (5168, 52060), (5206, 51680), (5440, 49457), (5480, 49096), (5776, 46580), (6080, 44251), (6137, 43840), (6460, 41648), (7220, 37264), (8768, 30685), (9316, 28880), (10336, 26030), (10412, 25840), (10960, 24548), (11552, 23290), (11645, 23104), (12274, 21920), (12920, 20824), (13015, 20672), (14440, 18632)]