158201513360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{7649}}^1$

素因数の和:8929

約数の個数: 160

約数和(自身を含む): 422772048000

約数和(自身を除く): 264570534640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1237, 1520, 1672, 2090, 2474, 3344, 4180, 4948, 6185, 7649, 8360, 9896, 12370, 13607, 15298, 16720, 19792, 23503, 24740, 27214, 30596, 38245, 47006, 49480, 54428, 61192, 68035, 76490, 84139, 94012, 98960, 108856, 117515, 122384, 136070, 145331, 152980, 168278, 188024, 217712, 235030, 258533, 272140, 290662, 305960, 336556, 376048, 420695, 470060, 517066, 544280, 581324, 611920, 673112, 726655, 841390, 940120, 1034132, 1088560, 1162648, 1292665, 1346224, 1453310, 1598641, 1682780, 1880240, 2068264, 2325296, 2585330, 2906620, 3197282, 3365560, 4136528, 5170660, 5813240, 6394564, 6731120, 7993205, 9461813, 10341320, 11626480, 12789128, 15986410, 18923626, 20682640, 25578256, 31972820, 37847252, 47309065, 63945640, 75694504, 94618130, 104079943, 127891280, 151389008, 179774447, 189236260, 208159886, 359548894, 378472520, 416319772, 520399715, 719097788, 756945040, 832639544, 898872235, 1040799430, 1438195576, 1665279088, 1797744470, 1977518917, 2081598860, 2876391152, 3595488940, 3955037834, 4163197720, 7190977880, 7910075668, 8326395440, 9887594585, 14381955760, 15820151336, 19775189170, 31640302672, 39550378340, 79100756680, 158201513360]

約数ペア:

[(1, 158201513360), (2, 79100756680), (4, 39550378340), (5, 31640302672), (8, 19775189170), (10, 15820151336), (11, 14381955760), (16, 9887594585), (19, 8326395440), (20, 7910075668), (22, 7190977880), (38, 4163197720), (40, 3955037834), (44, 3595488940), (55, 2876391152), (76, 2081598860), (80, 1977518917), (88, 1797744470), (95, 1665279088), (110, 1438195576), (152, 1040799430), (176, 898872235), (190, 832639544), (209, 756945040), (220, 719097788), (304, 520399715), (380, 416319772), (418, 378472520), (440, 359548894), (760, 208159886), (836, 189236260), (880, 179774447), (1045, 151389008), (1237, 127891280), (1520, 104079943), (1672, 94618130), (2090, 75694504), (2474, 63945640), (3344, 47309065), (4180, 37847252), (4948, 31972820), (6185, 25578256), (7649, 20682640), (8360, 18923626), (9896, 15986410), (12370, 12789128), (13607, 11626480), (15298, 10341320), (16720, 9461813), (19792, 7993205), (23503, 6731120), (24740, 6394564), (27214, 5813240), (30596, 5170660), (38245, 4136528), (47006, 3365560), (49480, 3197282), (54428, 2906620), (61192, 2585330), (68035, 2325296), (76490, 2068264), (84139, 1880240), (94012, 1682780), (98960, 1598641), (108856, 1453310), (117515, 1346224), (122384, 1292665), (136070, 1162648), (145331, 1088560), (152980, 1034132), (168278, 940120), (188024, 841390), (217712, 726655), (235030, 673112), (258533, 611920), (272140, 581324), (290662, 544280), (305960, 517066), (336556, 470060), (376048, 420695)]