830252280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48383}}^1$

素因数の和:48421

約数の個数: 128

約数和(自身を含む): 2926264320

約数和(自身を除く): 2096012040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 48383, 96766, 145149, 193532, 241915, 290298, 387064, 483830, 532213, 580596, 628979, 725745, 967660, 1064426, 1161192, 1257958, 1451490, 1596639, 1886937, 1935320, 2128852, 2515916, 2661065, 2902980, 3144895, 3193278, 3773874, 4257704, 5031832, 5322130, 5805960, 6289790, 6386556, 6918769, 7547748, 7983195, 9434685, 10644260, 12579580, 12773112, 13837538, 15095496, 15966390, 18869370, 20756307, 21288520, 25159160, 27675076, 31932780, 34593845, 37738740, 41512614, 55350152, 63865560, 69187690, 75477480, 83025228, 103781535, 138375380, 166050456, 207563070, 276750760, 415126140, 830252280]

約数ペア:

[(1, 830252280), (2, 415126140), (3, 276750760), (4, 207563070), (5, 166050456), (6, 138375380), (8, 103781535), (10, 83025228), (11, 75477480), (12, 69187690), (13, 63865560), (15, 55350152), (20, 41512614), (22, 37738740), (24, 34593845), (26, 31932780), (30, 27675076), (33, 25159160), (39, 21288520), (40, 20756307), (44, 18869370), (52, 15966390), (55, 15095496), (60, 13837538), (65, 12773112), (66, 12579580), (78, 10644260), (88, 9434685), (104, 7983195), (110, 7547748), (120, 6918769), (130, 6386556), (132, 6289790), (143, 5805960), (156, 5322130), (165, 5031832), (195, 4257704), (220, 3773874), (260, 3193278), (264, 3144895), (286, 2902980), (312, 2661065), (330, 2515916), (390, 2128852), (429, 1935320), (440, 1886937), (520, 1596639), (572, 1451490), (660, 1257958), (715, 1161192), (780, 1064426), (858, 967660), (1144, 725745), (1320, 628979), (1430, 580596), (1560, 532213), (1716, 483830), (2145, 387064), (2860, 290298), (3432, 241915), (4290, 193532), (5720, 145149), (8580, 96766), (17160, 48383)]